Cut scenes...an important issue I think. It could be boring and "shown too often" and bring the game down (Live 2003) or original and made in a way that we ca watch it again and again game after game and make our selves dive into the game (Live 2001).
I hope they'll do great.
And one very important thing in Live 2003 if you skipped a scene the cpu make the pass instantly and that was ridiculous !!!!!!!
In 2001 there was about 3 seconds before you can make the pass, wich was very smart !