Game update 2.8 is close. The public test servers will be closing down on June 2. Here are the official word from Tait Watson:
Thank you for all your great feedback, reports, and helping us test out the Spoils of War game update.
Just as a heads up, we will be taking the PTS down at 10AM CDT on Monday, June 2nd.
Thank you again, and we look forward to having you back on the PTS next time!