This evening Blizzard released the official patch notes for Patch 5.4: Siege of Orgrimmar. They're pretty much what one would expect after months of testing ... long, detailed, and they contain all the juicy details that made it into the patch's final version.
Read on for the details about this massive patch; it's absolutely huge. As a reminder expect downtime tomorrow until at least 10am PDT -- and don't be surprised at all if it goes longer.
General
New Raid: Siege of Orgrimmar
- The tensions stoked by Garrosh Hellscream's arrogance have reached a boiling point with the devastation unleashed upon the Vale of Eternal Blossoms. Now it's time for leaders of the Alliance and Horde to lay siege to Hellscream's capital and topple the ruthless Warchief once and for all!
- Siege of Orgrimmar contains 14 new encounters across four expansive wings as members of the Horde and Alliance take the war directly to Garrosh's doorstep.
- Siege of Orgrimmar supports the following difficulty modes: Normal, Heroic, Raid Finder, and (new) Flexible Raid.
- Information on the availability of each difficulty can be found in the Siege of Orgrimmar Raid Schedule.
New Feature: Flexible Raid Difficulty This is a new raid difficulty designed
