Rather than putting a lot of pressure on players by opening up sixteen raid bosses in three separate difficulties upon release of the expansion, we hope you’ll have a chance to really dig into the lore, the gorgeous new continent, the amazing new quests, and all of the other goodies that are far too numerable to mention. Our intention here is not to artificially extend the life of the 5.0 content, but rather to pace it better than we have in previous releases. This is why we noted that a few weeks after Mogu’shan Vaults opens, raid instances Heart of Fear and Terrace of Endless Spring will become available. These dungeons will still very much be hot on the heels of Mogu’shan Vaults, particularly for the large majority of players progressing through Pandaria.
Here’s a basic breakdown of the pattern we’d like to follow for all upcoming raids: Dungeon opens on normal difficulty —> Heroic mode is unlocked once normal mode is completed —> the Raid Finder version becomes available about one week after the raid’s initial opening. To review all of the latest Mists raid release details, everyone is encouraged to check out our latest blog, Blizzard Insider #45 – Mists of Pandaria – Raid Preview, which has a wealth of exciting new information.
On a final note, thank you to everyone who has been testing the new content, sharing your feedback, and helping us bring you the most epic game possible! It cannot be said enough, but we genuinely appreciate it. =)