First off, good job getting your armor penetration soft-capped with NES.
That being said, your other trinket and the hit gem in your boots don't do much for you. You only need 164 hit. Whispering Fanged Skull would be the ideal upgrade for you, for now.
You put your nightmare's near in your neckpiece, which only gives you a 4 Strength socket bonus. You'd be better off throwing the Nightmare tear into the blue socket of your chest and then using a 10 str 10 crit gem to activate the 8 Strength bonus.
Your meta isn't active. The critical strike one requires 2 blue gems, and you have one. I would replace it with the 21 agi meta that only requires a single blue gem to activate.
I would replace your glove enchant with 44 Attack Power. That's more bang for the buck compared to the expertise enchant. To make up for the lost expertise, replace a strength gem with an expertise gem.
Replace your 20 crit gem with a 10 strength 10 crit gem.
22 Agi to cloak, not haste.
Your weapons aren't great, and they have a huge impact on your DPS... any chance of getting Saurfang 10 down for the 2-hander? All the expertise would be great for you.
I'm not a huge fan of Enrage or Unbridled Wrath. I think you'll get more raid utility from Commanding Presence or even Booming Voice. I also prefer Glyph of Cleave.