"Works for me"

Yes it is the only possible solution. Even if your work doesn't get accepted you can try again and again -you have something to strive for. Also a system with a special gallery will expose those cut and paste comment people: If you have a large amount of comments but never get picked everyone knows why. The team of experts need to have some common sense though. Not only to chose the very best but occasionally lift out some beginner who  work very hard and is ambitious. But in that case they can state their reasons. It is not hard!