Clone Teams endpoint is broken

Question

Microsoft Graph's "clone Team" endpoint is not working as intended and changes its behaviour without any communication from Microsoft.

The problem is the new feature that enables users to name the primary channel.

Until yesterday, the primary channel was just created as a "normal" channel in the cloned team and an additional primary channel with the default name "General" was created.

Since yesterday, the primary channel is now cloned "correctly", but now the tabs are completely ignored and not even the default "Notes" tab is created in the primary channel. So when cloning a team, the primary channel itself is created, but it is just completely empty.

Will this be fixed and if so, when? And are there any additional resources for changes in the Graph API that I don't know about? Because this is not mentioned in the Graph API changelog. It seems like Microsoft is indeed working on this, but this last change does not fix anything, it makes it even worse.