docs: clarify cloud deletion config entries

Signed-off-by: phernandez <paul@basicmachines.co>

Author: phernandez

content/03.cloud/01.cloud-guide.md

@@ -120,7 +120,7 @@ bm project remove research --cloud
 bm project remove research --cloud --delete-notes
 ```
 
-The `--cloud` flag is optional when `research` is already configured as a cloud-routed project. Hosted deletion is asynchronous: the project disappears from normal listings when deletion is accepted, then a background job removes its database rows. With `--delete-notes`, that job also removes indexed and unindexed objects under the project's exact storage prefix.
+The `--cloud` flag is optional when `research` is already configured as a cloud-routed project. Hosted deletion is asynchronous: the project is hidden from cloud workspace operations when deletion is accepted, then a background job removes its database rows. A local routing or sync configuration entry can still appear as a config-only row in the combined `bm project list`; that does not mean the hosted project remains. With `--delete-notes`, the background job also removes indexed and unindexed objects under the project's exact storage prefix.
 
 The MCP `delete_project` tool provides the same behavior with `delete_notes=true`. Its response reports the pending deletion status and background job ID.