Board Thread:Support Requests - Getting Technical/@comment-1279279-20130419211832/@comment-10688548-20130420020009

I think that he wants the categories to go away, not to be created.

Many Special pages on Wikia cache because they update once a day: this is because real-time updating would be too resource-intensive. I cannot verify that this page is one of them, but if it is, the redlinks should disappear soon enough.