Why do so many people want redemption? That's one of the most boring and predictable tropes in storytelling, almost as bad as the good guys always win trope.
I do want her to die because I'm fucking sick of the character, but I want us to ultimately lose by expansion end (obviously we'll have to make a come back next expansion).
I'm also sick of Thrall, Jaina, and Anduin, but I don't see them dying anytime soon