They learned their lesson. Those two dungeons are the only dungeons to have lengthy cutscenes in the middle of it. All subsequent dungeons have their story stuff in a cutscene before entering, after leaving, or after defeating the boss. It's also one of the only dungeons where people can ignore the mobs to that extent: It was intended for item level 50 (and actually likely a bit lower...), but most folks are at ilvl 130. Other high level dungeons cap the effective item level so you can't exceed the mobs TOO much unless you run it unsynced.
