A new UI pane added to the Socials window in patch 2.2, the Chat Channels pane will now show the channels players are in or are available, depending on the area of the world they are in, along with new private channel controls.
The other panes accessible from the Chat Channels window:
- Friends (including Ignore)
- Template:Patch 4.0.1
- Template:Patch 2.2.0