All good information and it agrees with what I've preached. "Don't mess with the flower nut until you have the cable adjustment correct."
The only problem I see is that you've installed the small spring on the clutch cable. It has been proven that it serves no useful purpose except to increase the clutch lever pull force. Get rid of that spring and the clutch will perform just fine and you'll notice a decrease in clutch lever (handlebar) force required to disengage the clutch.
There is also a modification that will make clutch pull significantly less. The end of the bucking bar where it contacts the cam in the clutch actuator cover needs to be sanded and smoothed as well as the contacting surface of the cam. Those areas are subject to high friction forces and the smoother they are the less force it takes to disengage the clutch. (think valve lifters and a camshaft)
Also I do the cable adjustments without the need of a helper. You can simply move the clutch actuator arm inward, removing the free play and marking the cable with a 'Sharpie' pen then tightening the cable stop at the point where you mark the cable. There is, on most arms, a slot where the cable can be slipped into it without removing the stop. Some need to be widened just a little but it makes installing and uninstalling the cable a snap.
Nevertheless, thanks for the vid. Hopefully it will help new builders who are struggling with clutch cable adjustment.
Tom
