The test realms for patch 2.2 grind on, and it looks like a new build is being pushed, since the patch notes on the European forums got updated. Here are the changes I found in the new notes; some we knew were around, like voice chat, and some we had been promised, like anti-AFK measures for battlegrounds.
- Voice Chat - The new Voice Chat feature is now available in game. Players will need to go into the options menu under Sound & Voice to activate it. Volume sliders are available for the microphone, speakers, and game-audio fade (which automatically lowers the game audio when a voice communication is received), as is a "push-to-talk" setting. Right-clicking on a player's name now includes the option to mute or unmute that player. Muting another player blocks all voice chat from him or her; the ignore feature now blocks both voice chat and text chat from that player.
- Chat Channels- New Chat Channel controls and functionality are now available under the chat tab in the Social Window of the interface. The interface 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.
- A new feature for reporting players as being AFK in battlegrounds by right clicking has been added. When enough reports are registered, a 30 second debuff will begin to count down. Once the timer is up a new debuff will appear that will prevent the player from gaining any honor while it is on. This debuff can be negated as soon as the player engages in combat.