Thread:NoWayThisUsernameIsAlreadyOwnedBySomeone/@comment-17124362-20160125231551/@comment-10228869-20160126152219

I clicked "Random page" a bunch of times, and it seems like all of the pages are rebuilt with the updated templates now; if you run across one that isn't, you can force an immediate rebuilt by adding ?action=purge to the end of the URL or editing it (even a null edit).