Removing and re-adding augments to your gear in a war zone completely screws with bolster and gives you ridiculously high stats.
I took out a few just to test it and ended up up with almost 40k health in a warzone (up from 34k), and that was just from taking out 4 augments.
Obviously this is expensive, but it needs to be fixed none the less.
Thus why I'm not even PvP'ing, haven't done a 55 WZ but once.
Never thought I'd say it, but I think I'll just stick to PvE'ing and leveling alts.