Deathwing Fly Overs Are Meh

Talked with my guild last night and ever since The Shattering, NONE of us have seen Deathwing do his fly over thing.  No one has been burned and trust me, we have a lot of guild members out doing the new quests in Azeroth, not just parked in Dalaran.  So, what gives?

Apparently Blizzard wanted to make the Deathwing burn achievement be uber random, so getting scorched actually meant something.  But after a very lackluster elemental experience, I'd kind of like to be a part of this upcoming expansion and at least interact a little bit with the new baddy before Dec 7th.  Anyone else had this experience, is he bugged on servers, is he working as intended?