If i did restart i would certainly grab some airpots or smartpots to speed evaporation, I fear the same thing jraven especially on the smallest plants..they should be bigger for sure man. In addition to a cool climate (65-68 constant) I also had the gnat issue(fixed fairly quickly via diomascus earth surface covering, but roots may/likely have been damaged)
The pots are slowly drying out....haze, HSO and siberian are nearly ready for their first feed...others are still days away from needing any!!(cbds especially slow drying out)