I got the badge neck & bracers first as mentioned above they were a no brainer and made a massive difference.
Ditto with legs never bothered with the 75 badge ones, but if I ever have badges spare I may think again for a threat set (curator has been totally bone) as some rage starvation issues (kz/heroic/za trash) have made me think twice on avoidance pieces. Saving that they would be my first choice on hard hitting bosses, as the rage starvation only cropped up after adding the belt.
Couldn't see it mentioned but have you ran MGT - don't need to bother even with heroic level unless you wanted the trinkets, for the thrown weapon off boss 3? That has some nice hit/expertise and faster than the tanky gun for general use.
Former TBC/LK Tank
Waiting for Dunmail Jnr to sleep to enable online gaming.