WOW - Patch 2.4 Progress Report : World of Warcraft General Discussions

Patch 2.3 is currently on the Player Test Realms (PTRs) and patch 2.4, which will feature the 25-man and 5-man raid dungeons tied to Sunwell lore, is already progressing along nicely.

Sunwell is coming along nicely. It will be on the PTR shortly after 2.3 goes to the live realms. We still need to perfect 2.3 a bit on the PTR.

The 5 person dungeon is complete and the 25 person raid instance is progressing nicely. There's also a cool "public" area featuring brand new daily quests called Sunwell Isle.