Cataclysm Beta - Build 12857

Cataclysm Beta - Build 12857 (Codename Ninja)
A new beta build has been deploye... Actually, no, a new build appeared out of nowhere and was never deployed on beta servers. I have absolutely no idea why, but, hey, it's still a beta build!

Disclaimer - This build is NOT ON BETA SERVERS, I have no way to confirm strange values by checking in-game and a lot of temporary stuff might be there. I strongly suggest that you don't even try to complain about changes in this build on official forums, and if you plan to do it, you'd better do it in a very nice and constructive way if you don't want to get your ass kicked.
Disclaimer #2 - Most of the tooltips don't work for the moment. Working on it.

Player Achievements
Originally Posted by Blizzard Entertainment
General
Breaking The Sound Barrier - Learn the master riding skill.

Feats of Strength
Realm First! Level 85 - First person on the realm to achieve level 85.
Realm First! Level 85 Shaman - First shaman on the realm to achieve level 85.
Realm First! Level 85 Druid - First druid on the realm to achieve level 85.
Realm First! Level 85 Paladin - First paladin on the realm to achieve level 85.
Realm First! Level 85 Priest - First priest on the realm to achieve level 85.
Realm First! Level 85 Warlock - First warlock on the realm to achieve level 85.
Realm First! Level 85 Hunter - First hunter on the realm to achieve level 85.
Realm First! Level 85 Death Knight - First death knight on the realm to achieve level 85.
Realm First! Level 85 Mage - First mage on the realm to achieve level 85.
Realm First! Level 85 Warrior - First warrior on the realm to achieve level 85.
Realm First! Level 85 Rogue - First rogue on the realm to achieve level 85.

Raids & Dungeons
Heroic: Blackrock Caverns - Defeat Ascendant Lord Obsidius on Heroic difficulty.
Heroic: Throne of the Tides - Defeat Ozumat in Throne of the Tides on Heroic difficulty.
Heroic: The Stonecore - Defeat High Priestess Azil in the Stonecore on Heroic difficulty.
Heroic: The Vortex Pinnacle - Defeat Grand Vizier Ertan in the Vortex Pinnacle on Heroic difficulty.
Heroic: Grim Batol - Defeat Erudax in Grim Batol on Heroic difficulty.
Heroic: Halls of Origination - Defeat Rajh in Halls of Origination on Heroic difficulty.
Heroic: Lost City of the Tol'vir - Defeat Siamat, Lord of the South Wind in the Lost City of the Tol'vir in Heroic difficulty.
Heroic: Deadmines - Defeat "Captain" Cookie in Deadmines on Heroic difficulty.
Heroic: Shadowfang Keep - Defeat Lord Godfrey in Shadowfang Keep on Heroic difficulty.
Heroic: Magmaw - Defeat Magmaw in Blackwing Descent on Heroic difficulty.
Heroic: Golem Council - Defeat The Golem Council in Blackwing Descent on Heroic difficulty.
Heroic: Maloriak - Defeat Maloriak in Blackwing Descent on Heroic difficulty.
Heroic: Atramedes - Defeat Atramedes in Blackwing Descent on Heroic difficulty.
Heroic: Chimaron - Defeat Chimaron in Blackwing Descent on Heroic difficulty.
Heroic: Nefarian - Defeat Nefarian in Blackwing Descent on Heroic difficulty.
Heroic: Valiona and Theralion - Defeat Valiona and Theralion in the Bastion of Twilight on Heroic difficulty.
Heroic: Halfus Wyrmbreaker - Defeat Halfus Wyrmbreaker in the Bastion of Twilight on Heroic difficulty.
Heroic: Twilight Council - Defeat the Twilight Council in the Bastion of Twilight on Heroic difficulty.
Heroic: Cho'gall - Defeat Cho'gall in the Bastion of Twilight on Heroic difficulty.
Heroic: Sinestra - Defeat Sinestra in the Bastion of Twilight on Heroic difficulty.
Heroic: Conclave of Wind - Defeat the Conclave of Wind in the Throne of the Four Winds on Heroic difficulty.
Heroic: Al'Akir - Defeat Al'Akir in the Throne of the Four Winds on Heroic difficulty.

Professions
Kings Under the Mountain - Discover the following artifacts of the dark iron dwarf kings:
Tragedy in Three Acts - Recover the following night elf artifacts that tell the fateful story of Pyramond and Theleste.
Blue Streak - Discover who slew the dread wyrm Kaldrigos.
The Harder they Fall - Discover how Warchief Hargal was killed.