"Bad" categories used to be replaced by a "Misnamed Category" template, but now they are really deleted. Bad categories should be renamed and merged (so that EditBot can move the profiles under them) and then the old category really gets deleted.
The last "Misnamed Category" disappeared this week. The Misnamed Categories category itself has been deleted. And the project pages are being updated.
Please do not use the {{Misnamed Category}} template, or put categories in a [[Category: Misnamed Categories]] any more !