http://forums.worldofwarcraft.com/th...06557300&sid=1
Another "Misinformation Abound" thread.


One year ago it was accurate to say you needed to do 10% more Threat to gain aggro. Not today.

It was changed with Naxxramas, presumably for Four Horsemen. You no longer need to gain additional Threat to hold aggro, you just need to keep proportionately in step with the other players.