With all the instant respawns and disorganized clusterвауу the new areas are right now, I've been swarmed multiple times and killed my mobs that chase you halfway through the zone. I was @ goldtooth and kobolds chased me all the way outside and killed me. The murlocs in westfall centime to attack me lonfg after I enter defias bandits territory. Doing Milly's grape quest is a nightmare; you'll get aggro from three bandite that will chase you over the other side of the river. Some places there isn't a way to run from.