Your plants are pretty mature and don't seem to be stretching too much.
I think you over pruned a bit, the gaps in the screen shouldn't be so visible. The lower growth would Stretch into the screen so you should of left everything at hte screen level and not lolipopped as intense. Its fine, you'll get some seriously fat nuggets lol but I can't tell from your pictures if the plants are stretching, the screen looks like it is being pushed up so I'll assume yes.
If you have instagram follow me at the_real_cannafornia and you can see my screens and how I grow.
you have space for more plants. I would put some more into the gaps on the screen if you don't mind working over them later to harvest the girls in the back.
Did you look at other gardens for reference to pruning and lolipopping?
very nice brother!!!
You seem so excited to grow hahaha updating daily! reminds me of myself when I started.
Are you vegging anything while these ladies bloom so that you can reload your tent right away? no down time?
love the overhead shots, nice man.
As for watering, the plant is probably thirsty, maybe the environment has been warmer, or maybe the plant is happy and her metabolism is increasing, I start flowering with only 1 feed per lights on, but by the time I get to flush, Im watering my plants 3 times per lights on, so maybe you can feed her 1.3 Liters twice a night!
Soil or coco?
I would let them develop roots for another day or two and plant them in whatever medium you want to be running and get them going. Veg them for awhile so they revert. This is pretty much monstercropping right here too. A monstercropped clone vegged out would fill out a screen really well.