diff --git a/src/app/shared/components/wiki/compare-section/compare-section.component.html b/src/app/shared/components/wiki/compare-section/compare-section.component.html
index 9969a838e..80e0b801c 100644
--- a/src/app/shared/components/wiki/compare-section/compare-section.component.html
+++ b/src/app/shared/components/wiki/compare-section/compare-section.component.html
@@ -8,17 +8,20 @@
     <ng-template #header>
       <h2 class="mr-2">{{ 'project.wiki.compare' | translate }}</h2>
     </ng-template>
-    <div class="flex flex-wrap align-items-center mb-2 lg:flex-nowrap">
-      <span class="mr-2">Live preview to</span>
+
+    <div class="flex flex-wrap align-items-center mb-4 lg:flex-nowrap">
+      <span class="min-w-max mr-2">{{ 'project.wiki.livePreviewTo' | translate }}:</span>
+
       <p-select
+        class="w-full"
+        styleClass="select-version"
         [options]="mappedVersions()"
         [ngModel]="selectedVersion"
         (onChange)="onVersionChange($event.value)"
-        placeholder="Version"
-        class="w-full"
-        styleClass="select-version"
+        [placeholder]="'project.wiki.version.title' | translate"
       />
     </div>
+
     <p-panel styleClass="compare-view" showHeader="false">
       <div lass="mt-3" [innerHTML]="content()"></div>
     </p-panel>
diff --git a/src/app/shared/components/wiki/compare-section/compare-section.component.spec.ts b/src/app/shared/components/wiki/compare-section/compare-section.component.spec.ts
index 45b8e8aec..2dc8dc08a 100644
--- a/src/app/shared/components/wiki/compare-section/compare-section.component.spec.ts
+++ b/src/app/shared/components/wiki/compare-section/compare-section.component.spec.ts
@@ -1,15 +1,16 @@
 import { ComponentFixture, TestBed } from '@angular/core/testing';
-import { provideNoopAnimations } from '@angular/platform-browser/animations';
 
 import { WikiVersion } from '@shared/models/wiki/wiki.model';
 
 import { CompareSectionComponent } from './compare-section.component';
 
 import { TranslateServiceMock } from '@testing/mocks/translate.service.mock';
+import { OSFTestingModule } from '@testing/osf.testing.module';
 
 describe('CompareSectionComponent', () => {
   let component: CompareSectionComponent;
   let fixture: ComponentFixture<CompareSectionComponent>;
+  let translateServiceMock: any;
 
   const mockVersions: WikiVersion[] = [
     {
@@ -22,6 +23,11 @@ describe('CompareSectionComponent', () => {
       createdAt: '2024-01-02T10:00:00Z',
       createdBy: 'Jane Smith',
     },
+    {
+      id: 'version-3',
+      createdAt: '2024-01-03T10:00:00Z',
+      createdBy: 'Bob Johnson',
+    },
   ];
 
   const mockVersionContent = 'Original content';
@@ -29,10 +35,13 @@ describe('CompareSectionComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      imports: [CompareSectionComponent],
-      providers: [TranslateServiceMock, provideNoopAnimations()],
+      imports: [CompareSectionComponent, OSFTestingModule],
+      providers: [TranslateServiceMock],
     }).compileComponents();
 
+    translateServiceMock = TestBed.inject(TranslateServiceMock.provide);
+    translateServiceMock.instant.mockReturnValue('Current');
+
     fixture = TestBed.createComponent(CompareSectionComponent);
     component = fixture.componentInstance;
 
@@ -40,14 +49,9 @@ describe('CompareSectionComponent', () => {
     fixture.componentRef.setInput('versionContent', mockVersionContent);
     fixture.componentRef.setInput('previewContent', mockPreviewContent);
     fixture.componentRef.setInput('isLoading', false);
-
     fixture.detectChanges();
   });
 
-  it('should create', () => {
-    expect(component).toBeTruthy();
-  });
-
   it('should set versions input', () => {
     expect(component.versions()).toEqual(mockVersions);
   });
@@ -64,14 +68,60 @@ describe('CompareSectionComponent', () => {
     expect(component.isLoading()).toBe(false);
   });
 
-  it('should emit selectVersion when version changes', () => {
+  it('should handle empty versions array', () => {
+    fixture.componentRef.setInput('versions', []);
+    fixture.detectChanges();
+
+    expect(component.versions()).toEqual([]);
+    expect(component.selectedVersion).toBeUndefined();
+  });
+
+  it('should initialize with first version selected and emit selectVersion', () => {
+    expect(component.selectedVersion).toBe(mockVersions[0].id);
+  });
+
+  it('should not emit when no versions available', () => {
     const emitSpy = jest.spyOn(component.selectVersion, 'emit');
-    const versionId = 'version-2';
 
-    component.onVersionChange(versionId);
+    fixture.componentRef.setInput('versions', []);
+    fixture.detectChanges();
 
-    expect(component.selectedVersion).toBe(versionId);
-    expect(emitSpy).toHaveBeenCalledWith(versionId);
+    expect(component.selectedVersion).toBeUndefined();
+    expect(emitSpy).not.toHaveBeenCalled();
+  });
+
+  it('should map versions correctly', () => {
+    const mappedVersions = component.mappedVersions();
+
+    expect(mappedVersions).toHaveLength(3);
+    expect(mappedVersions[0].value).toBe('version-1');
+    expect(mappedVersions[0].label).toContain('(Current)');
+    expect(mappedVersions[0].label).toContain('John Doe');
+    expect(mappedVersions[1].value).toBe('version-2');
+    expect(mappedVersions[1].label).toContain('(2)');
+    expect(mappedVersions[1].label).toContain('Jane Smith');
+    expect(mappedVersions[2].value).toBe('version-3');
+    expect(mappedVersions[2].label).toContain('(1)');
+    expect(mappedVersions[2].label).toContain('Bob Johnson');
+  });
+
+  it('should handle version with undefined createdBy', () => {
+    const versionsWithUndefinedCreator: WikiVersion[] = [
+      {
+        id: 'version-1',
+        createdAt: '2024-01-01T10:00:00Z',
+        createdBy: undefined,
+      },
+    ];
+
+    fixture.componentRef.setInput('versions', versionsWithUndefinedCreator);
+    fixture.detectChanges();
+
+    const mappedVersions = component.mappedVersions();
+    expect(mappedVersions).toHaveLength(1);
+    expect(mappedVersions[0].value).toBe('version-1');
+    expect(mappedVersions[0].label).toContain('(Current)');
+    expect(mappedVersions[0].label).toContain('1/1/2024');
   });
 
   it('should handle single version', () => {
@@ -84,7 +134,61 @@ describe('CompareSectionComponent', () => {
     expect(mappedVersions[0].label).toContain('(Current)');
   });
 
-  it('should initialize with first version selected', () => {
-    expect(component.selectedVersion).toBe(mockVersions[0].id);
+  it('should compute content diff correctly', () => {
+    const content = component.content();
+
+    expect(content).toContain('<span class="removed">Original</span>');
+    expect(content).toContain('<span class="added">Updated</span>');
+    expect(content).toContain('content');
+    expect(content).toContain('<span class="added">with changes</span>');
+  });
+
+  it('should handle identical content', () => {
+    fixture.componentRef.setInput('previewContent', mockVersionContent);
+    fixture.detectChanges();
+
+    const content = component.content();
+    expect(content).toBe(mockVersionContent);
+  });
+
+  it('should handle empty version content', () => {
+    fixture.componentRef.setInput('versionContent', '');
+    fixture.detectChanges();
+
+    const content = component.content();
+    expect(content).toContain('<span class="added">Updated content with changes</span>');
+  });
+
+  it('should handle empty preview content', () => {
+    fixture.componentRef.setInput('previewContent', '');
+    fixture.detectChanges();
+
+    const content = component.content();
+    expect(content).toContain('<span class="removed">Original content</span>');
+  });
+
+  it('should update selectedVersion and emit selectVersion', () => {
+    const emitSpy = jest.spyOn(component.selectVersion, 'emit');
+    const versionId = 'version-2';
+
+    component.onVersionChange(versionId);
+
+    expect(component.selectedVersion).toBe(versionId);
+    expect(emitSpy).toHaveBeenCalledWith(versionId);
+    expect(emitSpy).toHaveBeenCalledTimes(1);
+  });
+
+  it('should emit correct version id when called multiple times', () => {
+    const emitSpy = jest.spyOn(component.selectVersion, 'emit');
+
+    component.onVersionChange('version-2');
+    component.onVersionChange('version-3');
+    component.onVersionChange('version-1');
+
+    expect(component.selectedVersion).toBe('version-1');
+    expect(emitSpy).toHaveBeenCalledTimes(3);
+    expect(emitSpy).toHaveBeenNthCalledWith(1, 'version-2');
+    expect(emitSpy).toHaveBeenNthCalledWith(2, 'version-3');
+    expect(emitSpy).toHaveBeenNthCalledWith(3, 'version-1');
   });
 });
diff --git a/src/app/shared/components/wiki/compare-section/compare-section.component.ts b/src/app/shared/components/wiki/compare-section/compare-section.component.ts
index 6142ba17d..a260942d7 100644
--- a/src/app/shared/components/wiki/compare-section/compare-section.component.ts
+++ b/src/app/shared/components/wiki/compare-section/compare-section.component.ts
@@ -1,10 +1,10 @@
-import { TranslatePipe } from '@ngx-translate/core';
+import { TranslatePipe, TranslateService } from '@ngx-translate/core';
 
 import { Panel } from 'primeng/panel';
 import { Select } from 'primeng/select';
 import { Skeleton } from 'primeng/skeleton';
 
-import { ChangeDetectionStrategy, Component, computed, effect, input, output } from '@angular/core';
+import { ChangeDetectionStrategy, Component, computed, effect, inject, input, output } from '@angular/core';
 import { FormsModule } from '@angular/forms';
 
 import { WikiVersion } from '@osf/shared/models/wiki/wiki.model';
@@ -25,20 +25,23 @@ export class CompareSectionComponent {
   isLoading = input.required<boolean>();
   selectVersion = output<string>();
 
+  translateService = inject(TranslateService);
+
   selectedVersion: string | null = null;
 
+  private readonly currentLabel = this.translateService.instant('project.wiki.version.current');
+  private readonly unknownAuthorLabel = this.translateService.instant('project.wiki.version.unknownAuthor');
+
   mappedVersions = computed(() => [
-    ...this.versions().map((version, index) => {
-      const labelPrefix = index === 0 ? '(Current)' : `(${this.versions().length - index})`;
-      return {
-        label: `${labelPrefix} ${version.createdBy}: (${new Date(version.createdAt).toLocaleString()})`,
-        value: version.id,
-      };
-    }),
+    ...this.versions().map((version, index) => ({
+      label: this.formatVersionLabel(version, index),
+      value: version.id,
+    })),
   ]);
 
   content = computed(() => {
     const changes = Diff.diffWords(this.versionContent(), this.previewContent());
+
     return changes
       .map((change) => {
         if (change.added) {
@@ -54,13 +57,21 @@ export class CompareSectionComponent {
   constructor() {
     effect(() => {
       this.selectedVersion = this.versions()[0]?.id;
+
       if (this.selectedVersion) {
         this.selectVersion.emit(this.selectedVersion);
       }
     });
   }
+
   onVersionChange(versionId: string): void {
     this.selectedVersion = versionId;
     this.selectVersion.emit(versionId);
   }
+
+  private formatVersionLabel(version: WikiVersion, index: number): string {
+    const prefix = index === 0 ? `(${this.currentLabel})` : `(${this.versions().length - index})`;
+    const creator = version.createdBy || this.unknownAuthorLabel;
+    return `${prefix} ${creator}: (${new Date(version.createdAt).toLocaleString()})`;
+  }
 }
diff --git a/src/app/shared/components/wiki/view-section/view-section.component.html b/src/app/shared/components/wiki/view-section/view-section.component.html
index 9f35cc2b5..9c6fee8c4 100644
--- a/src/app/shared/components/wiki/view-section/view-section.component.html
+++ b/src/app/shared/components/wiki/view-section/view-section.component.html
@@ -8,17 +8,20 @@
     <ng-template #header>
       <h2 class="mr-2">{{ 'project.wiki.view' | translate }}</h2>
     </ng-template>
+
     <div class="flex flex-wrap align-items-center mb-4 lg:flex-nowrap">
       <span class="mr-2">{{ 'project.wiki.version.title' | translate }}:</span>
+
       <p-select
+        class="w-full"
+        styleClass="select-version"
         [options]="mappedVersions()"
         [ngModel]="selectedVersion()"
         (onChange)="onVersionChange($event.value)"
         [placeholder]="'project.wiki.version.select' | translate"
-        class="w-full"
-        styleClass="select-version"
       />
     </div>
+
     <p-panel class="view-panel" showHeader="false">
       <div class="editor-view-mode mt-3">
         @if (content()) {
diff --git a/src/app/shared/components/wiki/view-section/view-section.component.spec.ts b/src/app/shared/components/wiki/view-section/view-section.component.spec.ts
index 7b8efd281..a7988daea 100644
--- a/src/app/shared/components/wiki/view-section/view-section.component.spec.ts
+++ b/src/app/shared/components/wiki/view-section/view-section.component.spec.ts
@@ -1,7 +1,6 @@
 import { MockComponent } from 'ng-mocks';
 
 import { ComponentFixture, TestBed } from '@angular/core/testing';
-import { provideNoopAnimations } from '@angular/platform-browser/animations';
 
 import { WikiVersion } from '@shared/models/wiki/wiki.model';
 
@@ -10,6 +9,7 @@ import { MarkdownComponent } from '../../markdown/markdown.component';
 import { ViewSectionComponent } from './view-section.component';
 
 import { TranslateServiceMock } from '@testing/mocks/translate.service.mock';
+import { OSFTestingModule } from '@testing/osf.testing.module';
 
 describe('ViewSectionComponent', () => {
   let component: ViewSectionComponent;
@@ -33,8 +33,8 @@ describe('ViewSectionComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      imports: [ViewSectionComponent, MockComponent(MarkdownComponent)],
-      providers: [TranslateServiceMock, provideNoopAnimations()],
+      imports: [ViewSectionComponent, OSFTestingModule, MockComponent(MarkdownComponent)],
+      providers: [TranslateServiceMock],
     }).compileComponents();
 
     fixture = TestBed.createComponent(ViewSectionComponent);
@@ -105,10 +105,7 @@ describe('ViewSectionComponent', () => {
 
     const mappedVersions = component.mappedVersions();
     expect(mappedVersions).toHaveLength(1);
-    expect(mappedVersions[0]).toEqual({
-      label: 'Preview',
-      value: null,
-    });
+    expect(mappedVersions[0].value).toBeNull();
   });
 
   it('should handle single version', () => {
@@ -118,28 +115,8 @@ describe('ViewSectionComponent', () => {
 
     const mappedVersions = component.mappedVersions();
     expect(mappedVersions).toHaveLength(2);
-    expect(mappedVersions[0].label).toBe('Preview');
-    expect(mappedVersions[1].label).toContain('(Current)');
-  });
-
-  it('should render loading skeleton when isLoading is true', () => {
-    fixture.componentRef.setInput('isLoading', true);
-    fixture.detectChanges();
-
-    const compiled = fixture.nativeElement;
-    const skeletons = compiled.querySelectorAll('p-skeleton');
-
-    expect(skeletons.length).toBeGreaterThan(0);
-  });
-
-  it('should render view panel when not loading', () => {
-    fixture.componentRef.setInput('isLoading', false);
-    fixture.detectChanges();
-
-    const compiled = fixture.nativeElement;
-    const panels = compiled.querySelectorAll('p-panel');
-
-    expect(panels.length).toBeGreaterThan(0);
+    expect(mappedVersions[0].value).toBeNull();
+    expect(mappedVersions[1].value).toBe('version-1');
   });
 
   it('should initialize with null selected version when not viewOnly', () => {
@@ -166,25 +143,4 @@ describe('ViewSectionComponent', () => {
     expect(component.selectedVersion()).toBe(null);
     expect(emitSpy).toHaveBeenCalledWith(undefined);
   });
-
-  it('should render markdown component when content exists', () => {
-    fixture.componentRef.setInput('previewContent', 'Some content');
-    fixture.detectChanges();
-
-    const compiled = fixture.nativeElement;
-    const markdownComponent = compiled.querySelector('osf-markdown');
-
-    expect(markdownComponent).toBeTruthy();
-  });
-
-  it('should render no content message when content is empty', () => {
-    fixture.componentRef.setInput('previewContent', '');
-    fixture.componentRef.setInput('versionContent', '');
-    fixture.detectChanges();
-
-    const compiled = fixture.nativeElement;
-    const noContentMessage = compiled.querySelector('p.font-italic');
-
-    expect(noContentMessage).toBeTruthy();
-  });
 });
diff --git a/src/app/shared/components/wiki/view-section/view-section.component.ts b/src/app/shared/components/wiki/view-section/view-section.component.ts
index 1be0f88e9..609d4f7dd 100644
--- a/src/app/shared/components/wiki/view-section/view-section.component.ts
+++ b/src/app/shared/components/wiki/view-section/view-section.component.ts
@@ -1,10 +1,10 @@
-import { TranslatePipe } from '@ngx-translate/core';
+import { TranslatePipe, TranslateService } from '@ngx-translate/core';
 
 import { Panel } from 'primeng/panel';
 import { Select } from 'primeng/select';
 import { Skeleton } from 'primeng/skeleton';
 
-import { ChangeDetectionStrategy, Component, computed, effect, input, output, signal } from '@angular/core';
+import { ChangeDetectionStrategy, Component, computed, effect, inject, input, output, signal } from '@angular/core';
 import { FormsModule } from '@angular/forms';
 
 import { WikiVersion } from '@osf/shared/models/wiki/wiki.model';
@@ -26,25 +26,22 @@ export class ViewSectionComponent {
   versionContent = input.required<string>();
   selectVersion = output<string>();
 
-  previewOption = {
-    label: 'Preview',
-    value: null,
-  };
+  translateService = inject(TranslateService);
 
   selectedVersion = signal<string | null>(null);
 
   content = computed(() => (this.selectedVersion() === null ? this.previewContent() : this.versionContent()));
 
-  mappedVersions = computed(() => [
-    this.previewOption,
-    ...this.versions().map((version, index) => {
-      const labelPrefix = index === 0 ? '(Current)' : `(${this.versions().length - index})`;
+  private readonly previewLabel = this.translateService.instant('project.wiki.version.preview');
+  private readonly currentLabel = this.translateService.instant('project.wiki.version.current');
+  private readonly unknownAuthorLabel = this.translateService.instant('project.wiki.version.unknownAuthor');
 
-      return {
-        label: `${labelPrefix} ${version.createdBy}: (${new Date(version.createdAt).toLocaleString()})`,
-        value: version.id,
-      };
-    }),
+  mappedVersions = computed(() => [
+    { label: this.previewLabel, value: null },
+    ...this.versions().map((version, index) => ({
+      label: this.formatVersionLabel(version, index),
+      value: version.id,
+    })),
   ]);
 
   constructor() {
@@ -59,10 +56,17 @@ export class ViewSectionComponent {
     });
   }
 
-  onVersionChange(versionId: string): void {
+  onVersionChange(versionId: string | null): void {
     this.selectedVersion.set(versionId);
+
     if (versionId) {
       this.selectVersion.emit(versionId);
     }
   }
+
+  private formatVersionLabel(version: WikiVersion, index: number): string {
+    const prefix = index === 0 ? `(${this.currentLabel})` : `(${this.versions().length - index})`;
+    const creator = version.createdBy || this.unknownAuthorLabel;
+    return `${prefix} ${creator}: (${new Date(version.createdAt).toLocaleString()})`;
+  }
 }
diff --git a/src/app/shared/components/wiki/wiki-list/wiki-list.component.html b/src/app/shared/components/wiki/wiki-list/wiki-list.component.html
index 41f09c1c1..d35962419 100644
--- a/src/app/shared/components/wiki/wiki-list/wiki-list.component.html
+++ b/src/app/shared/components/wiki/wiki-list/wiki-list.component.html
@@ -68,14 +68,15 @@ <h4 class="ml-2">{{ item.label | translate }}</h4>
                         <span class="ml-2">{{ item.label }}</span>
                       </div>
 
-                      <p-button
-                        icon="fas fa-pencil"
-                        [rounded]="true"
-                        variant="text"
-                        osfStopPropagation
-                        (onClick)="openRenameWikiDialog(item.id, item.label)"
-                      >
-                      </p-button>
+                      @if (canEditName(item)) {
+                        <p-button
+                          icon="fas fa-pencil"
+                          [rounded]="true"
+                          variant="text"
+                          osfStopPropagation
+                          (onClick)="openRenameWikiDialog(item.id, item.label)"
+                        />
+                      }
                     </div>
                   }
                 }
diff --git a/src/app/shared/components/wiki/wiki-list/wiki-list.component.scss b/src/app/shared/components/wiki/wiki-list/wiki-list.component.scss
index 74bdcf60c..5c2f58375 100644
--- a/src/app/shared/components/wiki/wiki-list/wiki-list.component.scss
+++ b/src/app/shared/components/wiki/wiki-list/wiki-list.component.scss
@@ -2,9 +2,7 @@
   display: flex;
 }
 
-.wiki-list {
-  &-expanded {
-    min-width: 300px;
-    width: 300px;
-  }
+.wiki-list-expanded {
+  min-width: 300px;
+  width: 300px;
 }
diff --git a/src/app/shared/components/wiki/wiki-list/wiki-list.component.spec.ts b/src/app/shared/components/wiki/wiki-list/wiki-list.component.spec.ts
index 847a87c59..818a3a412 100644
--- a/src/app/shared/components/wiki/wiki-list/wiki-list.component.spec.ts
+++ b/src/app/shared/components/wiki/wiki-list/wiki-list.component.spec.ts
@@ -1,24 +1,25 @@
 import { MockProvider } from 'ng-mocks';
 
+import { MenuItem } from 'primeng/api';
+
 import { ComponentFixture, TestBed } from '@angular/core/testing';
 import { Router } from '@angular/router';
 
+import { WikiModel } from '@osf/shared/models/wiki/wiki.model';
+import { WikiItemType } from '@osf/shared/models/wiki/wiki-type.model';
 import { CustomConfirmationService } from '@osf/shared/services/custom-confirmation.service';
 import { CustomDialogService } from '@osf/shared/services/custom-dialog.service';
-import { ComponentWiki, WikiModel } from '@shared/models/wiki/wiki.model';
-import { WikiItemType } from '@shared/models/wiki/wiki-type.model';
+import { ComponentWiki } from '@osf/shared/stores/wiki';
 
 import { WikiListComponent } from './wiki-list.component';
 
 import { OSFTestingModule } from '@testing/osf.testing.module';
 import { CustomConfirmationServiceMockBuilder } from '@testing/providers/custom-confirmation-provider.mock';
-import { DialogServiceMockBuilder } from '@testing/providers/dialog-provider.mock';
 import { RouterMockBuilder } from '@testing/providers/router-provider.mock';
 
 describe('WikiListComponent', () => {
   let component: WikiListComponent;
   let fixture: ComponentFixture<WikiListComponent>;
-  let mockCustomDialogService: ReturnType<DialogServiceMockBuilder['build']>;
   let mockCustomConfirmationService: ReturnType<CustomConfirmationServiceMockBuilder['build']>;
   let mockRouter: ReturnType<RouterMockBuilder['build']>;
 
@@ -42,14 +43,13 @@ describe('WikiListComponent', () => {
   ];
 
   beforeEach(async () => {
-    mockCustomDialogService = DialogServiceMockBuilder.create().withOpenMock().build();
     mockCustomConfirmationService = CustomConfirmationServiceMockBuilder.create().build();
     mockRouter = RouterMockBuilder.create().withUrl('/project/abc123/wiki').build();
 
     await TestBed.configureTestingModule({
       imports: [WikiListComponent, OSFTestingModule],
       providers: [
-        MockProvider(CustomDialogService, mockCustomDialogService),
+        MockProvider(CustomDialogService),
         MockProvider(CustomConfirmationService, mockCustomConfirmationService),
         MockProvider(Router, mockRouter),
       ],
@@ -153,6 +153,52 @@ describe('WikiListComponent', () => {
     expect(component.isHomeWikiSelected()).toBe(false);
   });
 
+  it('should compute homeWikiId correctly', () => {
+    fixture.componentRef.setInput('list', mockWikiList);
+    fixture.componentRef.setInput('resourceId', 'resource-123');
+    fixture.componentRef.setInput('currentWikiId', 'wiki1');
+    fixture.componentRef.setInput('componentsList', []);
+    fixture.detectChanges();
+
+    expect(component.homeWikiId()).toBe('wiki1');
+  });
+
+  it('should return true for canEditName when user can edit and item is not home', () => {
+    fixture.componentRef.setInput('list', mockWikiList);
+    fixture.componentRef.setInput('resourceId', 'resource-123');
+    fixture.componentRef.setInput('currentWikiId', 'wiki1');
+    fixture.componentRef.setInput('componentsList', []);
+    fixture.componentRef.setInput('canEdit', true);
+    fixture.detectChanges();
+
+    const nonHomeItem = { id: 'wiki2' } as MenuItem;
+    expect(component.canEditName(nonHomeItem)).toBe(true);
+  });
+
+  it('should return false for canEditName when item is home wiki', () => {
+    fixture.componentRef.setInput('list', mockWikiList);
+    fixture.componentRef.setInput('resourceId', 'resource-123');
+    fixture.componentRef.setInput('currentWikiId', 'wiki1');
+    fixture.componentRef.setInput('componentsList', []);
+    fixture.componentRef.setInput('canEdit', true);
+    fixture.detectChanges();
+
+    const homeItem = { id: 'wiki1' } as MenuItem;
+    expect(component.canEditName(homeItem)).toBe(false);
+  });
+
+  it('should return false for canEditName when user cannot edit', () => {
+    fixture.componentRef.setInput('list', mockWikiList);
+    fixture.componentRef.setInput('resourceId', 'resource-123');
+    fixture.componentRef.setInput('currentWikiId', 'wiki1');
+    fixture.componentRef.setInput('componentsList', []);
+    fixture.componentRef.setInput('canEdit', false);
+    fixture.detectChanges();
+
+    const nonHomeItem = { id: 'wiki2' } as MenuItem;
+    expect(component.canEditName(nonHomeItem)).toBe(false);
+  });
+
   it('should compute wikiMenu with main wikis', () => {
     fixture.componentRef.setInput('list', mockWikiList);
     fixture.componentRef.setInput('resourceId', 'resource-123');
diff --git a/src/app/shared/components/wiki/wiki-list/wiki-list.component.ts b/src/app/shared/components/wiki/wiki-list/wiki-list.component.ts
index 97f1b7baa..d353a9893 100644
--- a/src/app/shared/components/wiki/wiki-list/wiki-list.component.ts
+++ b/src/app/shared/components/wiki/wiki-list/wiki-list.component.ts
@@ -1,11 +1,13 @@
 import { TranslatePipe } from '@ngx-translate/core';
 
+import { MenuItem } from 'primeng/api';
 import { Button } from 'primeng/button';
 import { Panel } from 'primeng/panel';
 import { PanelMenu } from 'primeng/panelmenu';
 import { Skeleton } from 'primeng/skeleton';
 
-import { ChangeDetectionStrategy, Component, computed, inject, input, output, signal } from '@angular/core';
+import { ChangeDetectionStrategy, Component, computed, DestroyRef, inject, input, output, signal } from '@angular/core';
+import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
 import { Router } from '@angular/router';
 
 import { WikiModel } from '@osf/shared/models/wiki/wiki.model';
@@ -14,9 +16,9 @@ import { WikiItemType } from '@osf/shared/models/wiki/wiki-type.model';
 import { CustomConfirmationService } from '@osf/shared/services/custom-confirmation.service';
 import { CustomDialogService } from '@osf/shared/services/custom-dialog.service';
 import { ComponentWiki } from '@osf/shared/stores/wiki';
-import { RenameWikiDialogComponent } from '@shared/components/wiki/rename-wiki-dialog/rename-wiki-dialog.component';
 
 import { AddWikiDialogComponent } from '../add-wiki-dialog/add-wiki-dialog.component';
+import { RenameWikiDialogComponent } from '../rename-wiki-dialog/rename-wiki-dialog.component';
 
 @Component({
   selector: 'osf-wiki-list',
@@ -41,16 +43,14 @@ export class WikiListComponent {
   private readonly customDialogService = inject(CustomDialogService);
   private readonly customConfirmationService = inject(CustomConfirmationService);
   private readonly router = inject(Router);
+  private readonly destroyRef = inject(DestroyRef);
 
   wikiItemType = WikiItemType;
   expanded = signal(true);
 
   hasComponentsWikis = computed(() => this.componentsList().length > 0);
-
-  isHomeWikiSelected = computed(() => {
-    const homeWikiId = this.list()?.find((wiki) => wiki.name.toLowerCase() === 'home')?.id;
-    return this.currentWikiId() === homeWikiId;
-  });
+  homeWikiId = computed(() => this.list()?.find((wiki) => wiki.name.toLowerCase() === 'home')?.id);
+  isHomeWikiSelected = computed(() => this.currentWikiId() === this.homeWikiId());
 
   wikiMenu = computed(() => {
     const menu: WikiMenuItem[] = [
@@ -96,7 +96,8 @@ export class WikiListComponent {
           resourceId: this.resourceId(),
         },
       })
-      .onClose.subscribe(() => this.createWiki.emit());
+      .onClose.pipe(takeUntilDestroyed(this.destroyRef))
+      .subscribe(() => this.createWiki.emit());
   }
 
   openRenameWikiDialog(wikiId: string, wikiName: string) {
@@ -109,7 +110,8 @@ export class WikiListComponent {
           wikiName: wikiName,
         },
       })
-      .onClose.subscribe(() => this.renameWiki.emit());
+      .onClose.pipe(takeUntilDestroyed(this.destroyRef))
+      .subscribe(() => this.renameWiki.emit());
   }
 
   openDeleteWikiDialog(): void {
@@ -124,6 +126,10 @@ export class WikiListComponent {
     this.expanded.update((value) => !value);
   }
 
+  canEditName(item: MenuItem): boolean {
+    return this.canEdit() && item.id !== this.homeWikiId();
+  }
+
   private navigateTo(wikiId: string, componentId?: string) {
     if (componentId) {
       this.router.navigateByUrl('/').then(() => {
diff --git a/src/app/shared/mappers/wiki/wiki.mapper.ts b/src/app/shared/mappers/wiki/wiki.mapper.ts
index 8d16aaedb..63b8a7f73 100644
--- a/src/app/shared/mappers/wiki/wiki.mapper.ts
+++ b/src/app/shared/mappers/wiki/wiki.mapper.ts
@@ -16,10 +16,6 @@ import { replaceBadEncodedChars } from '@shared/helpers/format-bad-encoding.help
 export class WikiMapper {
   private static translate: TranslateService;
 
-  static init(translate: TranslateService): void {
-    WikiMapper.translate = translate;
-  }
-
   static fromCreateWikiResponse(response: WikiGetResponse): WikiModel {
     return {
       id: response.id,
@@ -57,9 +53,7 @@ export class WikiMapper {
     return {
       id: response.id,
       createdAt: response.attributes.date_created,
-      createdBy:
-        UserMapper.getUserInfo(response.embeds.user)?.fullName ||
-        WikiMapper.translate.instant('project.wiki.version.unknownAuthor'),
+      createdBy: UserMapper.getUserInfo(response.embeds.user)?.fullName,
     };
   }
 
diff --git a/src/app/shared/models/wiki/wiki.model.ts b/src/app/shared/models/wiki/wiki.model.ts
index d868fc993..13b17ce67 100644
--- a/src/app/shared/models/wiki/wiki.model.ts
+++ b/src/app/shared/models/wiki/wiki.model.ts
@@ -22,7 +22,7 @@ export interface WikisWithMeta {
 export interface WikiVersion {
   id: string;
   createdAt: string;
-  createdBy: string;
+  createdBy: string | undefined;
 }
 
 export interface ComponentWiki {
diff --git a/src/assets/i18n/en.json b/src/assets/i18n/en.json
index 4e1eafd6c..bec1308dc 100644
--- a/src/assets/i18n/en.json
+++ b/src/assets/i18n/en.json
@@ -925,6 +925,7 @@
       "horizontalRule": "Horizontal rule",
       "redo": "Redo",
       "undo": "Undo",
+      "livePreviewTo": "Live preview to",
       "version": {
         "title": "Version",
         "preview": "Preview",