We need logs to give you any useful rotational feedback. You don't have any according to epeen bot, so you should record some during your next raid.
As far as gear, you should reforge like this:
Code:
Head: CritRating -> MasteryRating
Shoulders: CritRating -> HasteRating
Back: MasteryRating -> ExpertiseRating
Chest: CritRating -> HasteRating
Wrists: MasteryRating -> ExpertiseRating
Hands: CritRating -> MasteryRating
Waist: HitRating -> HasteRating
Legs: MasteryRating -> ExpertiseRating
Feet: HitRating -> ExpertiseRating
Ring1: MasteryRating -> HasteRating
Ring2: HitRating -> HasteRating
MainHand: CritRating -> HasteRating
OffHand: CritRating -> HasteRating
Also enchant and tinker your gloves and put agi on your bracers.
Your gemming strategy is messed up too. You have orange gems in red and yellow sockets. Pick agi or haste and stack that (2 haste > 1 agi for you currently, but either strategy is viable).
You should get a new trinket ASAP. That badge sucks for PvE.