I've doing just classic ROLS with great success.
Every run I dump soil, breakit up and allow roots to dry, I'll throw some domolite lime and castings/compost in every run.
I'll re-amend it every few runs with fresh and dried fan leaves, brown and green, alfalfa and kelp meal, maybe a handful of a few other thing laying around, water down a bit with fresh microbe tea, then boom ready to roll.
Never have to feed in veg typically. Don't have to feed until a few weeks into flower, which I typically only give alfalfa/kelp teas for nutes, and ewc/compost teas for microbes. I do a lot of microbe teas. I'll top dress from time to time for insurance or if they look like they could use a boost.
Been using the same soil for probably 4 years by now. I keep it simple with a very small list of extra amendments.