And I dont even want her to have like a redemption
Yea she is his ex but also she was only with the mc to get the amulet but then she got fond of the mc so she stayed for some time before backstabbing him but its worse when you think that she blindly works for Solarin ignoring every bad thing he does just because he told her "its for the good", Keri's whole tribe and Sanjiro's team got wiped out, Kaylee's parents got murdered, and so many other horrible things the SAC is doing which she just turns a blind eye to. I am not against characters being reedemed but you can't just help the antagonist in doing such terrible things for most part of the story even killing the ppl close to the main cast and then just redeem yourselves at the end. At the very least she is the type of person you rather stay away from just because they had hand in things you can't forget.