Yeah, I know that these two manga-ka love using a JRPG setting and conventions, but using turns seems a bit too far, like it forces people to attack in a turn order or something.
I'd prefer if they said she can attack twice as fast or something along those lines
There's no way an almost lv 50 mage even with an attack x2 can chunk away enough health for her to reach her second form. That bitch is cheating; as if getting out of her boss zone wasn't enough