Well yes... But maybe she changed bc she doesn't feel trapped and stressed, like, she feels more free now so she's happier..? :)
I personally think she still has her old feelings but she has come to huge realization. She no longer craves whatever love,care, grace, or empathy she could have gotten from the man she calls father. Her acknowledgment of this fact lead her to stop chasing his acceptance; instead find those who truly care for her and want to know her no matter what. She focuses on reaching out to her little brother & knights, hopefully becoming friends. She still has her feelings of resentment,angry,hurt, betrayal, and isolation but instead of becoming a op character(someone the duke would view as useful and waste more time living for someone who doesn’t love her) instead decides to live happily with the ones she cares for rather than chase love that will never occur
She's cute and all but I don't think her personality matches up because even if she has changed she should still have some of her old personality in her you know