(If its back to the PvP set the highlights are 544 def, 19.5k hps, 13k armour before presence. Should be roughly 21.5khps and 23k armour by my calculations with it up. dodge/parry 10.86% & 13.49% (23.49% with blade barrier) respectively, pretty much 29-39% avoidance at any given point, again before HoW agi buff.
Basically I'm wondering if it's good enough to handle heroics? I've had some people moan about the hps (to the point they wouldnt even enter the instance) so I should mention that I'm about to acquire a titansteel helm which will drop my defense to about 537-538 by my calculations (this is why it's at 544 atm, between helms basically), but give me a good extra chunk of HPs and that obviously frost presence isnt showing up
Shortcomings as I see it are hit and expertise, however I've been concentrating on getting to the 'uncritable point' in the gear available first and foremost since everything I've been reading suggests this and only this is priority#1.