Not a ton to report as I switch them to flower. The first day they went to the 12/12 light schedule I chopped the shit out of them, taking probably 100 fan leaves from the 4 plants all together. They're just too bushy and I feel like I'm asking for problems letting them grow into each other. Of course when you try to grow four plants in a 2x4 tent, that's an expected problem.
They looked blended, bomb-out and depleted when I finished chopping leaves and pulling the main growth tips apart from each other and through the scrog net. I was a little worried that I overdid it, but 12 hours later they had more than bounced back. I'm a little leary of hard defoliation in flower, but pistils have hardly developed and the plants clearly need and respond well to it. I'm sure I'll take about the same amount from them a couple more times.
A couple concerns: small amounts of white mold growth on the top of the coco of a couple plants and the sides of a couple bags. Very faint and not growing much. Also no signs of it on leaves or stems of the plants themselves. I've been spraying with a water/hydrogen peroxide mix.
Also a few leaves here and there on a few of the plants look chewed up or torn. There are no signs of pests, so I think they're from some minor abuse during training or from the fan blowing. Will definitely be keeping an eye on mold/mildew and pests, especially going into spring locally.