Haunted by deletion messages

[AintNoPartyLikeANumber10Party]

Threads I’m on has resurrected threads that were deleted by MNHQ so I can be forever haunted by the deletion messages. Please can you remove these as they just clog up the screen. Maybe have them time out after a week?
I don’t mind the new feature of having access to all my previous posts on other threads, though. Thanks.

Also would it be possible to hide threads from Threads I'm On - I can only pin them, but if I could hide them, I could hide the deleted ones.