My suggestion would be to move the save shadow data option at the end of matches from the top of the selections to before main menu. I find so many times that I want to move on to the next match and not save the data and I get click happy with my A button and end up in the save shadow data area. This also happens when in tournaments as locally we use my account, if someone is using a character that I have a shadow brain setup for they will accidentally click on that and hold up the tournament.
Just a thought and something I would like to see to make getting into games quicker and easier.
TGZ Boss Wulf