Super Silver Haze Episode 2

What is up you sexy displays of humanness? It's week something lol.. 9 I think. I always forget if a week is passed then counted or vice versa lol. The plants look waaaaay better from the first time I flowered. I think the environmental controls like the AC and the light distance are finally all getting locked in. I could be messing up nutrients but based on what I see I'm not burning or underfeeding to my knowledge. I'm praying for that last fattening week for these things to bulk up because I'm pretty sure they have maybeeeeee 2 weeks then a 3-day flush. Yall are the experts though so feel free to weigh in. Especially with the plants looking all over the place. Ill bust out the electronic microscope for some trichome pics next week closer towards harvest time. I keep reading it's a long flower and they still have a lot of white pistons. Plants are hella icier though compared to the first run, they look stickier, and overall I'm feeling more accomplished. I can't tell if I'm leagues away from pulling 1 lb per plant. Now the right light...... ugh.. idk why but I was trying to get my damn BN link dual timer programmed bc I have the closet in there still vegging and once I plugged everything in that right light had half the board go out again. This happened a while back and after I've checked all the connections it just randomly came back on one day and I have not questioned it over the months. Kinda pissed I cant have 1 smooth day but that's life I guess haha. oh weird question but my rooms are completely sealed. they don't really have ducting or new air pumping in. Could the plants be suffocating themselves getting that big and flowering in a closed room? I've heard the air you breathe is more than enough most time and I don't want to burn unnecessary money but If they are logically just not getting enough Co2 to transpire then.. ya.. you get my point lol. Oh and I scratched the pk 13/14 bc i felt like I was pushing my luck with it only recommended for 1 week and also it's about the end of my knowledge so I figured cutting something extra was the safe bet. the leaves are all dark too