He was notorious for repetitively yelling "Reinforcements are needed on the Wintergrasp battlefield! I have opened a portal for quick travel to the battle at The Silver Enclave." about every 30 seconds during the half hour before a Wintergrasp battle starts. It was so bad for some that an addon, BraedinStop, was made to help block out his yells. As of late, however, the yelling is less frequent.