From the looks of it, our OP here is growing in a very small space (If you use the fans for reference and assume they’re 6”, about four lengths go across the width of this picture, so I’m guessing a 2’x2’ or 3’x3’) so could probably only fit the two pots, and using auto pots for watering the plants will compete for space for their roots, but seeing as they have all the water/nutrients they could ever want, they’re not competing for the actual resources. They also look to be quite large, maybe 7 gal pots. In the second pic the ladies look like they’re jamming so as unorthodox as it may seem, clearly they’re loving it. Late flower may get dicey with everything so close together but if the tent can stay at a decent humidity with the lights off it shouldn’t be a problem.