Most gear, preraid blues are better than T1 gear. I am MT of a bwl raiding guild and still use 7 blues (counting cloak, trinket, sield, neck) and epic world drop alcorz, yet I have 8/8 T1. Before all FR gear was gotten, tanks went to UBRS after killing domo to get 86 FR buff before rag.
Just cause gear is purple, dont make it best.
Do this, start or join a new guild in MC and not one that has everything on farm. Most fights are positioning, few are reaction based, and mainly for tanks, heals, hunters. Only gear check in MC is Rag for 2 tanks.
Val is a DPS check, but that is from talents/rotation. Broodlord is tank def capped gear check. Firemal -positioning, ebonroc, tank.cordination, flamegor hunter response time.
Chromag is your raid gear check, and reaction, positioning all in one.