World of Warcraft: The War Within’s first major content update was unveiled during the 30th anniversary stream. Patch 11.1 will be called The War Within: Undermined and will take us to the Goblin trade capital of The Undermine.
Here is a quick rundown of what to expect in Patch 11.1:
11.1 looks to come out at the tail end of Winter / beginning of Spring.
Patch 11.0.7: Siren Isle is slated to release on December 17 and will feature the new zone The Siren Isle along with a new ring that players can elevate to item level 639.
Source: WoWHead