Also, you can run straight to the first boss, running past all the mobs, feign death (precious bloodthorn loop also works) to drop aggro on all those mobs, kill the boss, loot, run out of the dungeon, reset the instance and do it again. Takes just a minute or two, start to finish, and you can do that until you have warforged rings and chest (savage gladiator chain is BiS for chestpiece, but having an ilvl 87 chestpiece doesn’t hurt when you start that grind) and, depending on your luck, that should be pretty quick.