Well right off what jumps out at me is if your using a compost and its of a decent or excellent quality as ya say youve used it multiple times with stellar results..?So thats killer,but if your using a Chem feeding like the several things you mentioned your feeding with has one throw the herd and the natural feeding characteristics of your neutral compost is in turmoil from the slat and synthetic feeding characteristics of your chems.between that,any other soil thingsa you may or may not have,along with temp,lights and distance n all that stuff you prolly already know ,imho is throwing your stuff out of whack..in turn freaking the very genetics and natural growth patterns out to a point they will literally just spin in circles completely confused not knowing which way to grow.imo thats atleast part(if not a slight but more really)of the issue(s) that are plaguing your wee purty plant bro.