First inside grow

Today is day 78. I'm flushing Lemon OG Haze #2, White Widow #2 and Super Skunk #2. I'm going to pull those probably 9 days from now when all the #1's are done drying. Short Rider #1 and #2 got another dose of late bloom nutes today because their buds are still relatively small compared to the others and all the hairs are white and sticking straight out so they have 2 or 3 weeks left imo, even though all 8 of these autos got started on the same day (August 30th) The photoperiods are shooting up. The tallest ones are 13 inches above the tops of the grow bags and I'm planning on switching the lights to 12/12 when they hit 20 inches because I've heard they can double in size during the stretch and the tent is only 6'8" tall. I haven't given them nutes in 2 weeks because I'm getting what i think is slight nute burn on some scattered leaves and today was the first day in 6 days that I even watered them. I felt like the compost needed to dry out a bit. I probably won't give nutes again until I switch the lights here in another 2-4 weeks or so. I defoliated them today, taking maybe 15 leaves off each that looked sickly or were blocking lower future bud sites. The only real concern i have on them is Skywalker OG and Master Kush both have really light green leaves compared to the Blue Dream and Tangie. Is this normal? And nirvana seeds lists those 2 as the indicas and the other 2 as the sativas but their leaf characteristics are opposite of that. From my understanding sativas should have the slimmer skinnier leaves and indicas the fatter wider leaves but that's completely opposite of what I'm seeing 🤷‍♂️ oh well i guess! As long as i get hella colas and some stank ass buds out of em in a few months idgaf! 😂