Keep in mind it should fit neatly, Any% Delicious Last Course Coop Regular Current Patch is just a mouthful for a category title. That being said I could see it changed to D.L.C to emphasize the double entendre, but typed out sounds really bad.

We are planning to add some categories to the extension boards, just not as big a priority right now.

Also, I think the DLC name is fine. It's relevant because it is the game's DLC. Even if you want to take the approach that DLC stands for Delicious Last Course, it makes way more sense to shorten it because that's a rather long title. They clearly chose that name to coincide with the letters DLC, so that's not far off. Really though, the reason why we called it DLC isn't relevant to anything. If you want to internally think it stands for Delicious Last Course, be my guest. But whether it actually does or not is pretty meaningless to the boards