Nihilum, on the EU realm Magtheridon, killed Lady Vashj today, the boss of the 25-person raid instance Serpentshrine Lair. Apparently she respawned on them, and they're killing her for a second time, so she's still very badly bugged. Not included in the loot screenshot is mention of two Nether Vortexes dropping - the item needed for the third tier of crafted TBC items. Also of note, she only dropped four of the Vials needed for Hyjal attunement. It looks like people will need to kill her quite a few times to attune everyone for Hyjal!
Head over to Nihilim's site to check out more from their Lady Vashj Kill update!