Tried it out and yeah there is a difference between certain fighters in their aggression which is nice to see. I still feel it's a bit too much with certain fighters but it's getting that balance between fun and realism I suppose.
Also do you think that maybe the more aggressive AI throws to many combos which increases their punch count? Again that could be down to fighter tendencies but maybe worth keeping an eye out.
Anyway this patch has certain made me want to play the game again though, just wish we had an Event/Fight Card mode or tournament option.