I noticed 2 weeks ago that the terrain is ripped between delgarath and eastern outpost at the lair entrance at Demons Peak? 28409, 26364 [284/264] Aradoth. The lair entrance that you go to for Drulkar's wrath quest and Bards tail. As you go in the land opens up and if your not extremely careful you can fall through the mtn and fall out of the lair. It is still like this and others have noticed it as well so it's not just me.
Thank you,
-Kor