#52 - Sept. 20, 2010, 6:22 p.m.
Hrm. I don't know.
Remember when Magister's Terrace opened up? It was by far the hardest five person dungeon in the game, and the amount of complaints surrounding it were enormous. It was actually difficult! People couldn't jump in and steam roll it because 1. they didn't know the pulls and encounters, and 2. a lot of people were unprepared to face a challenge. That first week or two, it was near impossible to get in a pug group that could clear it let alone stick together until the end.
Same thing happened with the ICC 5's.
In any case, I think it's probably a combination of things but no, there's no intent to stop pugging and there won't be any stop to pugging. Keep in mind that beta is there for testing and tuning, so it's also possible it IS too hard. (I would guess probably not though.)