Thx @Erock25 that's kinda what I suspected... suddenly seems very viable in PVP in latest patch with all the healing/damage reduction.
@Erock25 Which way did you go to achieve it? 5pc Orgnum/Willow or multiple 2 or 3pc sets? Much in the health recovery cp? Obviously a daedric ability on bar. Circle of protection or blood altar maybe? Heavy armour (7% max if I recall). I am sure there are more ways to stack but I can't think right now. Anyway it's got me enthused... now I just need loads of mats, cash, etc to make it happen.