Nice to see the Reinbacher train finally gaining some movement.
I truly think he has every tool you want in a potential #1 defenseman.
Size - check.
Skating - check.
Physicality - check.
IQ/Defensive awareness - check.
Transition play - check.
5v5 offense - check.
Shot - check.
The only criticism people have of him is his offensive ceiling. No, he is not QBing Kloten's powerplay, but how many 18 year old defenseman are QBing the powerplay for a pro mens team in a good league? Not many. He is easily smart enough and has the tools to add that to his repertoire anyways.
And let me remind you, he is an 18 YEAR OLD defenseman in a strong mens league. He has 0.5 PPG almost purely from 5v5, and he is playing a safe, smart, efficient game, because again, he is in a PRO league. You can't just wheel and deal there, otherwise you end up benched or scratched. If this guy was in the CHL right now, I'm confident there would be NOBODY worried about his offensive upside, because he'd be dominating. Once he gets more confident in his ability and plays with a bit more risk in the o-zone, look out.