Those are at 32 days in that pic.
I"m a fan of peaks n valleys in my canopy versus a straight sea of green or scrog. I find with most varietals that when I'd trellis and smash the canopy full of tops that I could only yield so much as the tops are ALL your getting if your canopy is rainforest canopy with no light getting through. Granted indoor light only penetrates so far but I find the square footage increases with peaks n valleys in the canopy like a property that is sloped n areas versus perfectly flat. And I know if you plant 36-60 plants a light you can yield with a simple sea of green or scrog with only a foot deep of canopy but that is high plant counts especially if you have multiple lights and may not be doable for everyone.
All in all, with staking and good cleaning of underneath(green cleaning) I find my highest yields since with space between nuggets they get bigger and have less mildew issues and bug issues due to supreme air space. Outdoor nugs aren't grown smashed together and they get huge(of course the sun is part of that with other factors) but try spacing your plants out more and you'd be surprised what you can yield as each plants flowers tend to weigh more and the plants are happier IMO.