FOUR!? Oh, jeez. :\

As a mod, I can see the benefit of allowing challenges -- you get the "best" character for your game. There is the downfall of rejecting someone if their app was still good, but you still get the "right" one in the end. And on the other side, as a player, I don't really like the whole challenging thing because there is a moment of feeling self conscious if you don't get the part you wrote for.

Ignore my rambling. :[