I have nothing to back up my opinion, but I would at least till the roots got back in a healthy condition.
U said b4 that it was probably root rot that hindered ur last grow, might be good to figure out how that is happening to both grows. From what I remember u have temps, rh, and ph all dialed in but yet having these issues. Like could this b happening from a bad reaction from the assortment of nutes/BB? Or do u think the absence of VJ was the culprit? I don't c how that could be though as great white is supposed to be a good BB/fungi additive. Just saying that there probably is something going on? I dunno, I'll keep watching, learning and best wishes to u to get this grow back on track!
DISCLAIMER: The previous statements r opinions from a newb w little to no experience