Josh, if I get you a log tonite is there anyway you can look at BrM? I've been testing it in dungeons and raids and I just don't see it casting Guard at all. Pretty much should be using it on cooldown with Power Guard up before hand. Over the course of a fight, especially in a a raid where the fight can be long, Guard absorption really adds up.
Quixor are you using the special edition? also if so how do you find raid tanking as BM atm? just got the special edition and looking for some help getting it set up optimally