Ok another one from Blizzard, this one is a bit more hidden.
it involves the new 1.11 patch.
http://forums.worldofwarcraft.com/thread.aspx?fn=wow-mage&t=800287&p=1&tmp=1#post800287
Fixed bug which allowed Rogues to wield two weapons at the same time.
Using friendly emotes will now significantly increase the Infernal and Doomguard's chance to remain loyal to the Warlock.
Friendly emotes are no longer available to the Warlock.
Due to the awkward look and feel of Taurens in the Undercity, guards will no longer permit their entry and have been flagged to kill on sight. Taurens, you've been warned.
New level 35 quest series added which teaches players to detect stealth. We feel that by this time, players have lived in fear of Rogues long enough.
Several new items can be found at various vendors which do double and triple damage to players of a specific class or race. We'll add more each patch, but right now Gnome Stomper, Ancient Warlock Destroyer and the Roguebane are immediately available.
Mage Armor - Now has another new, unique icon.
what can I say, the Best Blizzard joke ever. Even if you don't play wow you should get a laugh...