I know the game has some sort system to recognize the of stylish combat of one player and give rewards accordingly but it will be more interesting if in some palce of the screen will pop up like in an arcade game the Style system: Combat Style S, A, B C D, Combo X1.2.3
S-stylish, A-awarding, B-brutal, C-cool, D-dull.
I remember Devil May Cry games has this system and it really was great to see how good you were after each mission.