No idea. But then again, the whole Dynasty Warriors series hasn't really been received well in the US where people think it's all just about mashing the same button over and over and over and over and over...
I'm sorry, but preemptive bans are one of the dumbest things to happen in fighting games. You CANNOT make a judgement on a games balance before the game comes out. It takes months or even years of a game being played in the competitive circuit before you can even fully understand its balance.
Speaking of which. ALPHA is actually only just B-tier in FSD's most recent
tier list.