Uhhhh... dude? What are you talking about?
1) I was responding to someone talking about "wall duty" in part 2 of the Shroud.
2) Very few people PUG more than I do. I've only been in one or two "guild/friend only" Shroud run, that only one I remember was the DULG Shroud run. Are you talking about someone else?
3) The Shroud just reopened yesterday, so even if I hadn't been in a single pug in three weeks...