1. i like it, and would like category pages to be sorted this way also
2. depends on how hard it is. if im stuggling to get the 5 pts ones, than tha higher ones i dont go for
3. less ads
i like it a lot. layout is awesome. i especially like the high score medal area and recent high scores. to me it looks a lot less clustered, but that's just me.
it would be nice if there was a tab to pick a random game. might make it so more games get played, and some games don't get hidden to much. new header looks great.