farmerjims 1st auto run - the 10oz auto!

there's 5 plants in here. 4 in buckets setup in a square and 1 right smack in the middle. The two closest to the mixing res are the largest - wondering if it has to do with the fact that they are first in line for newly nuted water?. These two I am comparing against one another as one has been moderate->heavily defoliated and one has barely been touched (besides some topping and defol early on to train flat)... Other than that, been cleaning up a few off the straggler buds that have no chance of reaching the canopy and have removed some larger fan leaves if they are causing condensation droplets from touching other leaves... Recent timelapse here: https://www.instagram.com/p/Blke79SnCodAlrAuDUdNbIgFtqqOaMRB5EoYrs0/?taken-by=farmerjim420