I'm glad they're on the mend!
FFOF works well if you will be continuing with the nutrients, as the stuff FF puts in there is barely enough for young cannabis plants. Growers I know that use OF still start feeding from the second set of leaves.
The Recipe 420 soil looks to have a lot more nutrients in it:
Ingredients: Aged forest products, coir, sphagnum peat moss, pumice, earthworm castings, feather meal, seabird guano, crab meal, fish bone meal, oyster shell lime (pH adjuster), dolomite lime (pH adjuster), bat guano, alfalfa meal, kelp meal, and wetting agent (yucca schidigera saponin).
Source
Though they do pitch their own nutrient line so maybe those are all at low levels like FFOF! Hard to tell from looking at the product info.
Folks here have a lot of experience growing in FFOF, so that's where I would lean as it's a known quantity. But I'm sure the Recipe 420 stuff will work well too. Not much of a recommendation I know.