Cheetah, the heel thing
Sorry I'm on my phone so I'll see if I can find a clip later. Meanwhile i think you're thinking too hard on this. most good players and virtually all pros do this. during the loading and coiling the upper body the weight is on the heel. and as you unload weight transfers to inside ball of the foot for push off to any direction. i'm refering to this process. this cant be done with the weight equally distributed to both feet in a very wide stance, which our college bound buddy seems to be doing. so more planted heel on the right foot for loading was my advice. hope this makes more sense.