Just a quick update, the UI issue with Warzone queuing is not going to be a part of Game Update 2.2.1. Unfortunately we weren't able to get the bug fixed in time to be a part of it. However, it is scheduled to happen with Game Update 2.2.2. I will update you if that is not the case.
While fixing this we learned that this was actually tied to a sweeping User Interface issue which will be addressed as well.
I simply thought hitting Cntrl+U every 20 min was part of the gameplay experience...
Any chance this could be tied to the WZ Ops chat bug?