Here is the datamined 10.2 PTR class and spell tuning for this build!
Class ToolsBalanceTalentsFeralTalentsGuardianTalentsRestorationTalents
Talents (1)
Extends the duration of all of your heal over time effects on friendly targets within 60 yards by 6 sec, and increases the rate of your heal over time effects by 25% for 6 sec.