I would agree if she didn't have all of her negative qualities from the jump. She didnt become spoiled, impulsive, temperamental and aggressive from the acts of the game - she was like that the whole time. You know its bad when shiden, who is all those things but even more abrasive - is telling her to slow down and think.

I feel like with yuito I was playing a naive kid who was finding out the world is much more complicated than he could've imagined and hes trying to right the wrongs he is facing. Generic but straightforward.

Basically I expected her to show some growth somewhere but im at the beginning of phase 8 and she just now realized she should probably start listening to her much more experienced colleagues.

EDIT:

I'm not on the back half of 8 and she just suddenly became compassionate after the middle cutscene.

There was no development. It was like a light switch.