My first thought is that the first screenshot should be of the game. Not had a chance to play it yet!
That's a good point, makes me wonder if the main menu screenshot is even worth showing.
Probably not, as that is the screen that users will spend the least amount of time on! :)
Unfortunately it looks like screenshots can't be edited (or even rearranged) until a new app binary has been submitted. I'll make this change when I get some new levels cooked up.