There is currently a glitch with the bug trio inside AQ40. If you kill at least 2 of the 3 bosses in rapid succession, the third will just stand there and they will all reset after a few seconds. Meanwhile, you get the full 500 Reputation with Brood and Cenarion over and over again. I am using my lock's conflagrate to kill the 2 bosses within 2 seconds so i am sure it will work for most classes. If you do happen to aggro all 3 at the same time, just go out of the room and they will reset. Hope it helps some people who need the rep. Have a nice day.