Thnx is useful. Next time crop ur vid down ffs.
Before I even watched the vid I could tell what was gonna happen from the first. Technique isn’t bad. Inconsistent to be fair in terms of descent speed/control and depth but the big thing is tightness/stability in the core/back. Ur legs may be strong enough but they are driving into jelly / your torso which collapses immediately leading to a miss.
Watch some vids on bracing: back and torso I consider seperate skills and general squat form.