The founders of GameSalad were featured here... http://www.entrepreneur.com/article/219812 I especially like the last paragraph... It suggests that GameSalad is heading in the right direction.
Yeah, ever since they received the cash infusion they've been steadily (albeit slowly at times) improving. I think they have potential for the future.
Here's some more nice press for GameSalad... http://www.tuaw.com/2011/07/13/wwdc-interview-gamesalad/