Doesn't need other players casting spells, maybe Legion can set it off Was messing around back in 1.05b (more than likely same bug) in single player (wanted to see the map...wasn't in a bnet mood) and did some leveling without cheats (it's possible with summoner :P) and killed goddesses eventually (okay, okay....used cheats...but still first time seeing pally world, i personally think it sucks. no polar bears! best cash for power in normal world!) and went into the harder area (didn't know it was 50+...heh...) and at one point the camera moved to the "main" area...had to leave after that
Version without the "comments":
Was messing around back in 1.05b (more than likely same bug) in single player ( and did some leveling without cheats and killed goddesses eventually (daddy) and went into the harder area and at one point the camera moved to the "main" area...had to leave after that