No. I think this is too important of a matter. This is a discussion of #NoChanges. Changes that have been made in the past; Nerfs to Heroics, Karazhan, Gruul's Lair, Maggy, SSC, TK, MH and BT. Some of the nerfs, which where due to several complaints of the content being too 'Hard'. This has to be adressed, vieuwed and reflected upon! Posting it in an already existing topic will not do justice to the importance of this matter.
Also: I hear some people saying things have to be buffed by Blizzard itself. This is not the case here, what I am merely speaking about is re-rolling the nerfs that have been done in the past to their un-nerfed state. I think this was the biggest mistake in vanilla and this should not be done in Burning Crusade.