And in two years, if Kapanen had improved at the level Montour had, you'd be over the moon with excitement.
That's the difference. It isn't weak. It just considers that different players develop at different rates. Montour's dramatic improvement is no guarantee of Kapanen's. When/if Kapanen does, then you can use that point. We know what Montour's improvement has been, and it's well above the level you would realistically expect of even good prospects.
Montour was drafted 55th so he was always seen as a boom or bust type. Hes killed his first AHL season. Even outscored shea theodore. RHD are always a hot commodity. Especially one on his ELC. If it wasn't for the ducks having a stacked D corp, Montour for sure would have seen some minutes last season. Saying Kapanen will be better because hes gonna see some time with the team that finished dead last season is a terrible argument.
First off, Montour is still a boom or bust type. He hasn't played in the NHL yet so until you can see if that offense translates to the NHL, he is still a boom or bust. As it was noted earlier by me, there have been examples where elite AHL offense hasn't been able to translate.
2nd, if in two years Kapanen is still in the minors, I'd be of the opinion he isn't all that valuable.
And yes, different players develop at different rates, but these players aren't NHLers yet so they aren't done developing. So we have no idea if their development inevitably leads to something at the NHL level or not. No one should be pimping Montour off like he is an "end result" because right now he's still an AHLer.
And saying Kapanen spending time on a bad NHL tteam makes him a better player is a bad argument. But saying that if Kapanen found more success at the NHL level it would be better than an equally aged AHL defenceman killing it at the AHL level, that's a damn decent argument.