I would enjoy to see some balancing in PvP against melee in the next expansion some of my ideas would include:
Power Word Barrier- Creates a stacking shield around you that decreases damage taken by 5% each time you take damage in the next 5 seconds stacking up to 40 times healing you past 20 stacks and also making lasting 15 seconds also making you immune to all forms of cc during the spell's duration
Empowered PoM- When your PoM is procced on your target it gives the target a HoT that is stacked 5 times each tick of the HoT removes one stack and each stack removed reduces the amount healed by the spell
Also i would like to expand upon our offensive capabilities a tad bit also:
Holy Conflagration- Consumes the remaining DoT on your Holy fire to do a smite worth of damage to the target.
P.S. I am actually new to the forums if anyone would like to give any friendly advice I'd be more than willing to listen