Heyt said: But does having a non-kamui human in the party makes sense, wouldn't enemies would have to be accordingly adjusted to it to not render Arisha mostly useless in certain parts por the game? Click to expand...

Not really. There would be no problem, because kamui form is just easy mode. It's just spamming arrow rain with Mikleo kamui or doing some MudaMudaMuda with Edna kamui. I don't like it, because normal enemies are a joke with kamui and bosses require at least one kamui character else you get one shooted.The story reasons are really not hard to change and she could easily join for the latter parts of the game. As i said they only would have to change 2-3 lines for her reasons or just let her rejoin later on.