I Tank for my guild. Were not DEEEEEP into progression but my TPS has become an issue. I used to beable to pull 4-5k constantly but now its been lower. I havnt canged anything and im confused as hell. Any help would be amazing.
I would suggest looking into more threat stats. You are currently 80ish hit rating below your melee cap, and you need more alot expertise, especially with 3.2 coming out where your frost blast can be blocked/dodged/parried. Increasing these will increase your threat signifigantly because your attacks wont miss.