WOW: Rep Farm Heroic Deadmines

While doing Admiral Ripsnarl on Heroic DeadMines, I noticed that the adds he spawns at 75% 50% and 25% gives 15 reputation each. You can reset the fight very easily by just leaving the platform where the fight takes place. There were 22 adds on the screen shotted fight. That makes it 330+ reputation per reset. The whole process with a pug group may take up to 4 minutes.