User blog comment:Cook Me Plox/What do you want to see from Wikia?/@comment-4192163-20111024111201/@comment-3279487-20111024203301

The first one is interesting, though maybe is better as an "exception list" of the normal protections. So you can lock a page to admin level and let some users edit it too. It can also work the other way around, for example lock a page to "registered user only" so the exception list means that those users can't edit that page. I don't know if it's overall useful, but it can be interesting.