Blizzard has posted Patch 10.1.7 PTR development notes which includes a Restoration Druid nerf.
Hello testers. Here are this week’s Fury Incarnate PTR notes:CLASSESDRUIDRestoration All healing reduced by 6%.Does not apply in PvP combat.Developers’ note: This adjustment is intended to be a near net-neutral change in overall healing throughput to give room for the new Grove Guardians talent to represent a non-negligible amount of healing. PLAYER VERSUS PLAYERDRUIDRestoration All healing reduced by 4%.
USER INTERFACE AND ACCESSIBILITYPING SYSTEM You can restrict pings to leaders and assistants in the group control menu. A tutorial for the Ping System can be accessed on the Options > Ping System page.
Read more on wowhead.com