BM Hunter
I checked Ask Mr. Robot's Gemming/Enchanting Recommendations after 7.2.5 went live and they suggested
I trade out all my Mastery Gems and Enchants for Haste.
also I am currently keeping my T19 2pc Bonus but they are recommending I keep the 4pc T19 Bonus even though it means equipping 2 iLVL 875 pieces.
when I have some non tier iLVL 900 pieces.
Not sure this is the best advice.