I must have missed the part where holy has a pretty hefty DR on damage now...

You're already down to 140 potency on the 3rd enemy. Meanwhile...Steel Cyclone and Overpower are doing full damage on everything, especially with zerk running (And Internal Release. Every good WAR loves some Release). The only thing you really have going for you is Aero 3, which you'll be healing by the time it needs to be reapplied. This is accounting for the fact that you're with a WAR that knows what's up and has cool downs running on top of your boosted Regen/Medica with Seal.

Defiance, Deliverence, you still are not beating a STR WAR or even a DRK in AoE DPS. You'd still be hard pressed if they were running full on VIT. Sorry guys.

You got PLD beat by a mile though. Cheer up.