I am sure I have mentioned it before but I think allowing the AI boxers to move from weights would be such a cool feature. Obviously no easy way gone about this but has to be added in my opinion.
I also think you should have the option to go down a weight with some fighters.
Last thing I would like to see with weight movements is some sort of negative effect for going up a weight or going down. As is you can only go up and it’s way to easy for an amazing flyweight boxer to become a heavyweight champion. So unrealistic and needs work I think. Maybe after moving up 2-3 weights or even 1 should effect your stats in a major way(I know it can effect some stats but it’s still to easy).