Patch 3.1.0 is on the PTR, I know this is a late post for the 3.1.0. 3.1.0 is bringing the Ulduar raid, Argent Tournament, Dual Specialization for talent tree's and more. For more information on 3.1.0 visit the wiki page on WoW Wiki.com, or go there direct via Patch 3.1.0.