#1 - July 15, 2013, 11:56 p.m.
Blizzard Post
In this PTR build, the Proving Grounds feature should be accessible for initial testing. You may participate by speaking to Trial Master Rotun, either near Flaskataur on the PTR, or in the Tiger Temple in Kun-Lai.

Please use this thread to share any feedback or comments on your experience with this new feature.