When one of my TL1 users attempts to move a topic that they authored into a category which requires Moderator approval for any posts, they get this message:
This is not very helpful!
These alternatives would be better:
A more enlightening error message was given
The category which requires moderation is not shown in the list
The Topic is placed in the approvals queue for the move
You’re going to have to be more specific than that. If you see any and can say exactly where they are, etc then spin up a new ux topic and we’ll look at updating them.