What's with her MMO-C derps and "kill, write off, delete" responses about just about every character.
I think they are going interesting path with her, I do like this sort of controlled void theme where inherently insidious force is bent to serve the greater good and all the struggles and challenges involved.
It's even more awesome considering the whole family situation both her hubby/son and sisters. I think Blizzard needs to carefully go further with that one, there is no need to hurry - her story is going to take a while - good 2-3 expansions.