Sure does but we manually need to accept the pieces before challenge deadline. We don't (yet) have a way to see which pieces in the queue are challenge entries, without checking their tags one by one (can be a big hassle when there are 20+ irrelevant pieces sitting in the queue). (sidenote; I would normally mass accept all the queue but 30 pieces were accepted literally 5 minutes earlier by another mod and mass accepting would bury them somewhere invisible).

In the end, we make mistakes and this was one; it's no excuse but it just would be lovely if you name the piece something relevant to the current WC (in this case a title such as "Cerulean Weird" or "Cerulean Cave WC Entry" would help us greatly).

I did check off the "enter this in the weekly challenge box" - does that not do anything?

Long story really but in short relevant piece names and relevant previews help us define what piece is made for the weekly challenge. I myself triple checked the queue for WC entries but didn't even think this could be one.

wait, why isn't this included in the challenge?
btw. i didn't see the cave there until being told either :]]

That's a really high fade lol

This is honestly what came to mind when I saw this challenge come up LMAO
Great job!