Examine and make notes, sometimes they make sense later. Check rootball, weigh results take photos. Note in journal or etc. Scientific approach. The notes can add up to a conclusion later. Check runoff ec and ph, keep better track of enviormental temp/rh. No such thing as too many notes, to some degree.
Allow a two week buffer, basically wait two weeks after flipping clones to take the next cuts. This way its a smoother lineup, veg plants wont be overgrown while waiting for flowers to finish. Keep a mom so you can replace a stunted clone that took 12 wks to start thriving.
Be extra careful when lollipop to consider if the plant has enough umph to go with the flow. If it might be short a couple oz, leave more branches on, consider lst and scrog like approach. Since it might not redirect into fat colas like a traditional structure, might be medium colas and smaller nugs. That are already diluted and wont get much smaller if to leave more growth.
An extention to above, I got PM and bud rot and just been scared to grow big plants. I had one 6oz plant boost my confidense tho. Ive quickly hit full size plants again but want to push it further. I learned my pheno spikes rh at first when overpacked but rh goes down as flowers thicken. Managing all this growth.
Ive had shady spots where I let myself go and let the colas just flop over eachother. Just canopy awareness and increasing it and grabbing the bull by the horns. If buds are small enough high rh dont matter but they can get real tiny, airy, larfy. So at the same time it just turns out how it turns out but leaving some growth behind wont hurt next time.