Official Cataclysm site update: The Twilight Highlands

Those of you watching the live stream last night may have noticed a fly-by of the Twilight Highlands zone, including some strange rock formations, and the frustrations of that ever-present invisible wall. Thankfully, we now know a little more about what's behind that invisible wall in the Twilight Highlands zone courtesy of an update to the official Cataclysm website posted today. Some highlights from the post:

• The Dragonmaw orcs have a presence in the Highlands, and "their knowledge of dragons and warfare is of unquestionable importance, especially amidst the chaos of the Cataclysm." This explains a little of why they would join up with the Horde, though I'm still wondering how Alexstrasza feels about the whole situation.

• The Wildhammer dwarves also make an appearance here, and have begun to consider allying with Stormwind and Ironforge "thanks to the entreaties of their cousins, the Bronzebeard clan."

• It looks like the red dragonflight's days of haunting Grim Batol and the surrounding areas are numbered -- the black dragonflight are taking over.

• The Twilight's Hammer cult has relocated here due to the presence of an Old God.

For more information, highlights and screenshots, check out the post on the official Cataclysm website.