Mate not only the explanation was on point. But my mans just casually throwing around 70kg like nothing. A that over head paused squat was niiiiiiiice. No struggle at all.
Try placing 1.5kg plates under your heels bro, put them on the floor and once you unrack the bar on your back put your heel on the plates. It'll help warm your ankles up and get a deeper squat, then you can eventually try taking them away.