I haven’t played my resto much for 3 months but I am getting some FAT heals with nourish.
I’m only at 14% mastery and while I have double rejuv, lifebloom and regrowth up on someone I am Crit healing with nourish for almost 10k health.
I don’t know how good it will be once sl hits but atm I can free cast some really big heals with atleast 3 hots on someone.