user created content is a powerful tool that can make or break a game. If it's well implemented, it potentially gives an almost infinite replay value and some of the user created content have the potential to be even better than the original dungeon ! Which will be hard to do, but if it's done, then the game truly shine.
this statement says it all, its what modding is about
the ability to play a game over and over and not get bored because you can always go back and try a NEW dungeon created by fans of the game
its why this editor is gathering so much attention, it will change this game COMPLETELY