I would venture she is mad/annoyed with herself and the state of her side of the MBR, in reality....W expressed this hundreds of times...but you are the target because....you just are...
One thing, I would think about stopping any "I don't cares" and "no big deals" for a while and state what you want (even if you REALLY don't care, lol). Show her a decisive man. You can always go along with her choice if need be, but do state your preferences. And it will take one more issue off of you that she has, right?
I think you're a decisive kinda guy...
Hang in there, you're doing great!
In the depths of winter, I finally learned that within me there lay an invincible summer. - Albert Camus
Uncertainty is the very condition which impels people to unfold their powers.-Eric Fromm