Yes, and IMO the most problematic thing with resto druids atm is the healing potential of SoTF, BUT, because of this damn RNG on everything, is hard to predict when regrowth will crit for 200k or 90k…
I believe that other classes/specs are also suffering with this crap, where sometimes they can hit for 00’s k or 0’s k depending on how many azerite traits, enchantments and trinkets are proc’d at the same time.
As an example, I finally got a piece of gear with the Tradewinds trait, which gives 1k mastery when it procs. I was doing some tests and when all traits/trinkets/enchant procs are up, I can have up to 45% mastery, meaning that each of my hots will increase my heals by 45%… thanks to RNG procs.