Thinking of going 31/0/20 which is a healing focused build(only lacks the extra duration on freedom).
Wearing full pvp gear or tier 2 you have pretty respectable str/spellpower(and healing) so it seems you can just heal spam for the most part but can do like 2.5-3k++ bursts with holy shock/judgement and a 2 handed swing(possible soc proc).
I mean, you dont play like a retardin at all, you just bash stuff when cooldowns are up or theres not much need to heal.
Its easy enough to find epic weapons since theyre all for off spec