Two nit-picky things that would make me happy:

First, when saving Highlights, I'd like for there to be radio buttons or check boxes by the pictures so I can select the ones I want and save them all at once instead of having to save them one by one.

Also, I'd like the Stadium Sounds feature to be like MLB The Show where I can choose any point in a song for the custom sound to begin.

Just a couple things that have annoyed me that I've never mentioned.