He will be back VERY soon. Thank you for your patience!
Our team has investigated, and we have CONFIRMED the issue with Territory Wars. It appears that players in various Time Zones are unable to participate in Territory Wars. We talked to the developers about this issue, and were told that they are working on it, and will get this issue fixed as soon as they can.
In the meantime, you can temporarily fix this issue by setting your computer's clock to United States Eastern Time (New York). This will allow you to join Territory Wars.