ohh, I'm not really worried, he is still so very young and teaching is something that can be learned, it doesn't come naturally to everybody. That is why, when you study to be a teacher, you are not only taught information about your school subjects but also about how to actually teach those things to the kids.I actually worry about his student hahahaha
And I think all that "crashing into a wall" stuff is just his way of working things out. I've read several times that visualizing his jumps is kinda his thing as a training method. Not everybody learns things the same way, that is just something you have to figure out (at best with the help of your teacher). But if he really wants to teach I'm quite sure he can learn the necessary skills.
And I can most certainly see him teaching the little ones he'd be the perfect teacher for the baby-skaters