You are massively over special hit cap (with a draenei which you claim to be but aren't on armory) you only need about 130ish hit to specials cap and you are at nearly 400. I'd advise getting a mirror of truth, a needle encrusted scorpion or banner of victory to replace your badge trinket.

I'd advise making your next badge purchase your t10 helm to get the valuable 4p set bonus. If you are rolling in money I'd craft the plate dps pants for now with your high expertise (cap is 26 for melee dps attacking from the back and you're at 45) but eventually you will want to use Helm, Legs, Chest and Shoulders for your set pieces and use the badge gloves for fury.

Try to keep all your gemming one way or another, you still have a few str gems that can be changed over to arp. Once you start trimming out some expertise you can get rid of your heroic throwing dagger and pick up Crimson Star from the Triumph vendor.

Helm needs an enchant, Shoulder needs the Exalted Hodir enchant, cloak needs an enchant and boots should probably be changed to Tuskar's vitality for raiding.

Based on your reps you really haven't been lvl 80 for a long time so go ahead and hurry up knocking out Knights of the Ebon Blade to revered. 

I will again repeat what i said in a previous post. There isn't a lot for us to look at atm and your gear still needs a lot more work and planning. Also if you were to get invited to a fresh 25m raid do you already have all the mats stored away to get Shadow's Edge as soon as you get the blood of festergut and rotface?