Update: 9:50 AM EST / 2:50 PM GMT: Ywain and Gaheris are open to all players!
The Ywain and Gaheris servers will be coming down tomorrow, November 28th (5:45 AM EST / 10:45 AM GMT) to deploy Patch 1.125B.
Check out the full patch notes by clicking on the image below!
Source: The Herald