Some of ZAM's Press got a chance to experience Guild Wars 2's Beta but what I found interesting were 2 videos of the first dungeon (Ascalon Catacombs)...
The first video is from Gareth Harmer and it was pretty much a 2hr wipefest (sped up); from the point of view of someone who doesn't really understand the basic mechanics of the game (like dodging or attunement swapping), yet says the dungeon needs tuning... Watch Here.
The second video is from MikeB aka Fony and it wasn't quite a steamroll, but from his point of view it was pretty straight forward and seemed easy enough to get through... Watch Here.
So there we have two people, playing the same dungeon, but have two startling different experiences. Also it happens to be the easiest dungeon in the game. What are your thoughts?