diff --git a/services/static-webserver/client/source/class/osparc/dashboard/NewPlusMenu.js b/services/static-webserver/client/source/class/osparc/dashboard/NewPlusMenu.js
index ac4a054789e1..68af7bd45a08 100644
--- a/services/static-webserver/client/source/class/osparc/dashboard/NewPlusMenu.js
+++ b/services/static-webserver/client/source/class/osparc/dashboard/NewPlusMenu.js
@@ -260,14 +260,15 @@ qx.Class.define("osparc.dashboard.NewPlusMenu", {
       }
     },
 
-    __addFromResourceButton: function(menuButton, category) {
-      let idx = null;
+    __addFromResourceButton: function(menuButton, category, idx = null) {
       if (category) {
         idx = this.__getLastIdxFromCategory(category);
       }
-      if (idx) {
+      if (category && idx) {
         menuButton["categoryId"] = category;
         this.addAt(menuButton, idx+1);
+      } else if (idx) {
+        this.addAt(menuButton, idx);
       } else {
         this.addAt(menuButton, this.__itemIdx);
         this.__itemIdx++;
@@ -369,9 +370,12 @@ qx.Class.define("osparc.dashboard.NewPlusMenu", {
         addListenerToButton(menuButton, latestMetadata);
       } else if ("myMostUsed" in buttonConfig) {
         const excludeFrontend = true;
-        const excludeDeprecated = true
+        const excludeDeprecated = true;
+        const old = this.__itemIdx;
+        this.__itemIdx += buttonConfig["myMostUsed"];
         osparc.store.Services.getServicesLatestList(excludeFrontend, excludeDeprecated)
-          .then(servicesList => {
+          .then(srvList => {
+            const servicesList = srvList.filter(srv => srv !== null);
             osparc.service.Utils.sortObjectsBasedOn(servicesList, {
               "sort": "hits",
               "order": "down"
@@ -385,7 +389,7 @@ qx.Class.define("osparc.dashboard.NewPlusMenu", {
                   allowGrowX: true,
                 });
                 this.__addIcon(menuButton, null, latestMetadata);
-                this.__addFromResourceButton(menuButton, buttonConfig["category"]);
+                this.__addFromResourceButton(menuButton, buttonConfig["category"], old+i);
                 addListenerToButton(menuButton, latestMetadata);
               }
             }
diff --git a/services/static-webserver/client/source/class/osparc/dashboard/ServiceBrowser.js b/services/static-webserver/client/source/class/osparc/dashboard/ServiceBrowser.js
index 6c29b754cf62..199fdc0d8d18 100644
--- a/services/static-webserver/client/source/class/osparc/dashboard/ServiceBrowser.js
+++ b/services/static-webserver/client/source/class/osparc/dashboard/ServiceBrowser.js
@@ -66,7 +66,7 @@ qx.Class.define("osparc.dashboard.ServiceBrowser", {
       const excludeFrontend = true;
       const excludeDeprecated = true
       osparc.store.Services.getServicesLatestList(excludeFrontend, excludeDeprecated)
-        .then(servicesList => this.__setServicesToList(servicesList));
+        .then(servicesList => this.__setServicesToList(servicesList.filter(service => service !== null)));
     },
 
     _updateServiceData: function(serviceData) {
diff --git a/services/static-webserver/client/source/class/osparc/dashboard/StudyBrowser.js b/services/static-webserver/client/source/class/osparc/dashboard/StudyBrowser.js
index 2529be781cb4..16013177925e 100644
--- a/services/static-webserver/client/source/class/osparc/dashboard/StudyBrowser.js
+++ b/services/static-webserver/client/source/class/osparc/dashboard/StudyBrowser.js
@@ -888,78 +888,10 @@ qx.Class.define("osparc.dashboard.StudyBrowser", {
             // this one is different since it groups all new buttons in one new button
             this.__addTIPPlusButton();
             break;
-          default:
-            this.__addPlusButtons();
-            break;
         }
       }
     },
 
-    __addPlusButtons: function() {
-      const plusButtonConfig = osparc.store.Products.getInstance().getNewStudiesUiConfig();
-      if (plusButtonConfig) {
-        plusButtonConfig["resources"].forEach(newStudyData => {
-          if (newStudyData["resourceType"] === "study") {
-            this.__addEmptyStudyPlusButton(newStudyData);
-          } else if (newStudyData["resourceType"] === "service") {
-            this.__addNewStudyFromServiceButton(newStudyData);
-          }
-        });
-      }
-    },
-
-    __addEmptyStudyPlusButton: function(newStudyData) {
-      const mode = this._resourcesContainer.getMode();
-      const defTitle = this.tr("Empty") + " " + osparc.product.Utils.getStudyAlias({
-        firstUpperCase: true
-      });
-      const title = newStudyData["title"] || defTitle;
-      const desc = newStudyData["description"] || this.tr("Start with an empty study");
-      const newEmptyStudyBtn = (mode === "grid") ? new osparc.dashboard.GridButtonNew(title, desc) : new osparc.dashboard.ListButtonNew(title, desc);
-      newEmptyStudyBtn.setCardKey("new-study");
-      newEmptyStudyBtn.subscribeToFilterGroup("searchBarFilter");
-      osparc.utils.Utils.setIdToWidget(newEmptyStudyBtn, newStudyData["idToWidget"]);
-      newEmptyStudyBtn.addListener("tap", () => this.__newEmptyStudyBtnClicked(newStudyData["newStudyLabel"]));
-      this._resourcesContainer.addNonResourceCard(newEmptyStudyBtn);
-    },
-
-    __addNewStudyFromServiceButton: function(newStudyData) {
-      if ("expectedKey" in newStudyData) {
-        const key = newStudyData["expectedKey"];
-        const latestMetadata = osparc.store.Services.getLatest(key);
-        if (!latestMetadata) {
-          return;
-        }
-        const title = newStudyData.title + " " + osparc.service.Utils.extractVersionDisplay(latestMetadata);
-        const desc = newStudyData.description;
-        const mode = this._resourcesContainer.getMode();
-        const newStudyFromServiceButton = (mode === "grid") ? new osparc.dashboard.GridButtonNew(title, desc) : new osparc.dashboard.ListButtonNew(title, desc);
-        newStudyFromServiceButton.setCardKey("new-"+key);
-        if (newStudyData["idToWidget"]) {
-          osparc.utils.Utils.setIdToWidget(newStudyFromServiceButton, newStudyData["idToWidget"]);
-        }
-        newStudyFromServiceButton.addListener("tap", () => this.__newStudyFromServiceBtnClicked(latestMetadata["key"], latestMetadata["version"], newStudyData.newStudyLabel));
-        this._resourcesContainer.addNonResourceCard(newStudyFromServiceButton);
-      } else if ("myMostUsed" in newStudyData) {
-        const excludeFrontend = true;
-        const excludeDeprecated = true
-        osparc.store.Services.getServicesLatestList(excludeFrontend, excludeDeprecated)
-          .then(servicesList => {
-            osparc.service.Utils.sortObjectsBasedOn(servicesList, {
-              "sort": "hits",
-              "order": "down"
-            });
-            for (let i=0; i<newStudyData["myMostUsed"]; i++) {
-              const latestMetadata = servicesList[i];
-              const mode = this._resourcesContainer.getMode();
-              const newStudyFromServiceButton = (mode === "grid") ? new osparc.dashboard.GridButtonNew(latestMetadata["name"]) : new osparc.dashboard.ListButtonNew(latestMetadata["name"]);
-              newStudyFromServiceButton.addListener("tap", () => this.__newStudyFromServiceBtnClicked(latestMetadata["key"], latestMetadata["version"], latestMetadata["name"]));
-              this._resourcesContainer.addNonResourceCard(newStudyFromServiceButton);
-            }
-          });
-      }
-    },
-
     __addTIPPlusButton: function() {
       const mode = this._resourcesContainer.getMode();
       const title = this.tr("New Plan");
diff --git a/services/static-webserver/client/source/class/osparc/workbench/ServiceCatalog.js b/services/static-webserver/client/source/class/osparc/workbench/ServiceCatalog.js
index 1679b23bcd69..4bb6b8693987 100644
--- a/services/static-webserver/client/source/class/osparc/workbench/ServiceCatalog.js
+++ b/services/static-webserver/client/source/class/osparc/workbench/ServiceCatalog.js
@@ -201,7 +201,7 @@ qx.Class.define("osparc.workbench.ServiceCatalog", {
       const excludeDeprecated = true;
       osparc.store.Services.getServicesLatestList(excludeFrontend, excludeDeprecated)
         .then(servicesList => {
-          this.__servicesLatest = servicesList;
+          this.__servicesLatest = servicesList.filter(service => service !== null);
           this.__updateList();
         });
     },