User blog comment:Lost Labyrinth/Project of the Month - July 2014/@comment-24258073-20140624102211/@comment-2201555-20140624211101

That's an issue with Wikia's cache. At times it'll just pull statistics out of nowhere, which does make maintaining unused files a lot harder. All we can do is check over them and if they're not being used then remove the unused files category so it doesn't get deleted accidentally. Yeah it's tedious but you're more than welcome to complain to Wikia.