i won't go off their technical skill but their creativity. Give me heechul riding a helicopter, give me a palm tree doing the macarena. Scale of 1-10, and it includes a meme. All for the low price of post the picture of the art and tell me the idol's name.
We did have the make your own Death Star competition, and a couple people including me submitted art, but the entries included graphics as well. I don't know about any other past events. I'll bring it up with teh team!