I love that you can now get Teela the snake to step in and reason with Kagha. It's a cool way to save Arabella without having to do a check if you approach her in animal form.
Really? I have to try that.
As for Khaga, I like her redemption arc, if you manage to talk her down from helping the shadow Druids.
But I do think, she isn't very sincere in the conversation with Halsin. Maybe because she doesn't respect him? She is much more open to us, total strangers, about her motives and regrets, than she is with Halsin, her mentor.