Add better intro paragraph

Author: maxvp

src/content/docs/cloudflare-one/applications/casb/troubleshooting/troubleshoot-compute-accounts.mdx

@@ -5,13 +5,9 @@ sidebar:
   order: 2
 ---
 
-import { Render, Tabs, TabItem } from "~/components";
+import { Render } from "~/components";
 
-{/* TODO: create preamble specifically for compute accounts */}
-
-Cloudflare CASB detects when integrations are unhealthy or outdated.
-
-Common integration issues include changes to SaaS app or cloud environment configurations, user access, or permission scope. Integrations may need to be updated to support new features or permissions.
+Cloudflare CASB detects when compute accounts are unhealthy or outdated. Common compute account issues include security or functionality updates and API token misconfigurations.
 
 ## Identify unhealthy compute accounts