Don't worry, I'll take notes on all the ways that Ein gets nerfed. 
Free Step Dodge
Brute
Zeo
...Don't play with my emotions. I'm not even sure I'd buy the game if that actually happened.
Brute
I'm honestly not sold on it yet, either. Nothing I've seen thus far warrants another 40 bucks.
Zeo
Same here. I need a buffed Ein, Aerial Gardens stage, better netcode and unruined Akira and Hayate. If I get them I'm sold. New characters don't mean squat if the ones I use get ruined.