Just looking for a little help here

Ok guys so I have a 3x3 tent setup under a vivosun vs2000, started these ladies in fox farms Happy Frog surrounded by FFOF. 5 days in a greenhouse outside before ohio weather decided to be ohio weather and I brought them in lol. 20 days inside now temps are staying from 72-75 and RH right around 50%. The 2 in black pots are RQS Do Si Dos autos and the other 2 are RQS OG kush Photo fem. Mostly all of them are getting lighter/darker veins in the leaves and obviously one has tons of yellowing. What do you guys think my problems/deficiencies might be? Any and all help would be really appreciated!

Havin' a little trouble seeing the deficiencies. They look pretty healthy to me.

The one plant with the lighter leaves - the new growth up top looks normal. I wouldn't fret over the lower leaves as they will be shed by the plant in a few weeks anyway.

Plants 1 and 2 have interveinal chlorosis (a K or P deficiency?), #3 looks good, #4 has an imbalance that's pretty sever (Ca?).

I would think that 1 and 2 have a different issue than #4. I grow in hydro so my knowledge of soil is very limited.

I appreciate it you guys! I ended up giving them a very light feeding and they seem to be responding well so we'll see how it goes

Just figured I'd come back and give a little update. The one with the yellowing continued to get worse. Fed them all some fox farms grow big.1/3 strength and the watering after that they all got CalMag. the 3 seem to be loving it and the last one continued to struggle and has actually started flowering. I'm figuring since that ones an auto the stress made it start. Lol live and learn I guess