Board Thread:Support Requests - Designing Your Wiki/@comment-366087-20131113045535/@comment-188432-20131114235947

The problem with hidden cats these days, though, is that they're no longer clearly demarcated. A change to category display some months ago means that they're just mixed in with the rest of your cats. It used to be (and still is, in monobook) that they were neatly separated out into a subsection under the normal cats.