I'm interested in the decision to have Kargath Bladefist, an iconic character who even got his own Lords of War short, as the very first raid boss of the expansion. I'm also interested that there are three optional bosses this time out, with the Butcher, Tectus and Brackenspore all listed as optional. It reminds me a little of how you could go from Flame Leviathan straight to XT once your raid had geared up enough, and I'm all for it.
Head on over to the official site to get started on the preview and thinking about raid strategies. December 2 isn't far off.