Last night i ran the Battle of Ilum hard-mode and throughout the flashpoint i was having issues with my threat. i don't know what it was, my Cd's were kept on Cd i was making use of every stock strike but yet the guardian in my group constantly stole aggro especially on the third boss. i know the boss resets aggro from time to time so i figured it was just him not letting me get the first punch but every single time we did that boss he would pull aggro. i guess I'm just wondering what i could do better so as to not have this happen again. I'm not a newb to tanking, for the last 7-8 years Ive MT'd in wow, lotro, and war hammer with 0 issues.