Patch 3.2.2 for World of Warcraft is now live, according to Wowinsider.
The patch includes many tweaks, fixes, and updates. Among those is the reboot of the dragon Onyxia the Brood Mother, who has now been scaled for level 80 characters in commemoration of World of Warcraft's 5 year anniversary.
Onyxia will now drop level 80 item versions of some classic loot items from the level 60 encounter. In addition, she can now drop a Brood of Onyxia -- a very rare 310%-speed mount modeled after Onyxia herself.
The patch also features tons of tweaks, class changes, and bug fixes. Read the complete patch notes here