Thank you for your continued feedback, the team is actively working on this item. We will share an update as soon as one is available.
An error occurred while saving the commentBrad Goldman commented
FIXED | Rename a channel in a Teams team and gets updated properly in the corresponding SharePoint folder
Note: if a folder is being synced via OneDrive sync, the new channel/folder name will not yet update through to the synced desktop folder with OneDrive shared folders. It is known and being addressed.