The plants have taken to their Earthboxes, especially #1 with the BuildASoil Light. The Earthbox with my Coots mix was the runt, plus I damaged the roots during transplant so it has an uphill battle, but I wouldn't count it out yet. It was looking droopy and with slight discoloration, but after a drench of Kashi Blend Tea (1/3 cup Kashi Blend, 1 teaspoon blackstrap molasses in 1 gallon of water for 24 hours) it perked right up.
As for preventative pest management, I've kept doing foliar applications every 4 days of EM-FPE -> EM-1, next week I will incorporate the just-finished EM-5. I made a JADAM wetting agent (JWA) but I have realized even local bottled water is too mineral-heavy for it, so I will need to find a source of distilled water if I want to use it in my foliar regime.
Next week I will begin doing LST to get some more tops going. At some point I plan to add a trellis, I have been busy with work but I will find the time to set up something, preferably a trellis that can move with the Earthbox to facilitate maintenance and not have them fixed in place for the entire training and flowering cycles.