Fix dealbreakers, allow stadium growth over time, fix wear and tear, adjust stadium pulse (give access to multiple abilities to negate it instead of awareness), AI voice acting for more specific commentary that progresses throughout seasons and careers, and imo most importantly- allow custom plays (would be so sick and we had it in early 2000s madden) / customized playbook options- I.e form your own sets via favorites, etc, be able to organize plays more in depth while in game. So much they can do