
What I do is if I end up RPing in a dungeon, the dungeon itself is simply an environment placeholder and the RP in question is it's own thing and not exactly what the in game represents. Though, like others, I don't do it unless I am in a group of friends. However, there have been plenty of times where I have been solo queued or queued with a friend and we'd be in a dungeon, and communicate ICly in one of our IC LS as we are going through the dungeon, so we are still RPing, but not among the dungeon party. It can be a bit tricky, though. Gotta try and get those posts in while in between groups of mobs and whatnot.