User blog comment:Blood Ox/The Grand Category Overhaul/@comment-1500935-20151201192129/@comment-17194369-20151201205533

I want to focus on the categories for main articles first, where this is not an issue.

However, in the categories for files this is indeed a problem. Actually, the categories for files in general need a lot of work. There are huge amounts of pictures that aren't categorized, and the categories we do use for them will probably need revisions.