The enchants on your boots,chest,hands,weapon and bracers are awful.
Boots: + 50 mastery.
Chest: 55 stam ench if you cannot afford the upper tier one.
Hands: + 50 mastery.
Bracers: + 50 dodge.
Weapon: Get mending for now, upgrade to windwalk once you have an epic.
Why do you have crit and str gem in your helm?
I am seeing way, wayyyy too many stam gems in your sockets. You're going to get bitch slapped around in heroics with those if you keep them in there.
Edit: Maybe not now that blizz nerfed the shit out of them, but I would still say switch.