You know, I'm pretty sure you could have answered that in a way that didn't consist primarily of flaming Rawr. It may have it's problems, but it's possible to discuss them without going off on a rant like this.
Rawr doesn't work(like always). Bonus armor is not added at all, buffs don't work properly(try clicking devo aura for example). My health is about 800 lower than it is in game unbuffed, not sure if that is the same for you. It is no wonder you are using the wrong items, when bonus armor is given a value of 0. If they can't get that right who knows what else is screwed up.
I would avoid Rawr like the plague. Last year when I used it, it was just as bad.
Not only that but you gave yourself the +53 defense from the sigil but not me.
Edit: Oh and Rawr gives you tauren health bonus but doesn't give me 2% miss. Good job Rawr, you really are the king of simulators.