Temp 75 degree, humidity 82%.
I wish I could say with confidence that the tomatoes were flourishing or were dying off. But it's hard to say. Plant #8 is tipping over - I'm guessing the root system is underdeveloped and the above-soil part of the plant is too leggy (although it looks stocky enough). On the other hand, the plants seem to be putting on growth, both outward and upward. Even the dying ones. And #1 seems to be turning from pale white to light green. In other words, even the dying ones are doing a terrible job of dying.
I ended up staking #8 with a dowel I had on hand. It's too expensive of an option to do for all of them. At least, doing it right, the way I'd like to is.
Photos later today.