3.08 patch is live. Looks like there are a lot of buffs going around. Plus, the Warlock class wasn’t, in fact, deleted (see last post.)
Death Knights, as one might expect, got buffed, in addition to a bunch of tweaks.
Other classes got their tweaks, too, though not as many.
Lots of stuff in this patch, see WoWinsider for details and commentary about all aspects of the patch.