I'm kinda curious as to what peoples general assumptions are for the level of experience the other members of the party have for any given dungeon when they queue up in the Duty Finder.

The reason I'm curious is I do get the vibe thanks to threads like the Tales from the DF thread seems to give off the vibe that the assumptions are all over the place, from knowing the entirety of the game like the back of your hand, to just knowing your class, to even having a DeLorean learn future content.

Personally, while I approach new content like I'll be the newbiest person in it, I also go in with the assumption of being lumped with Day 0 players of any class on their first time in a dungeon until proven otherwise.