Would the Habs have traded Kotkaniemi to Carolina for a 1st and 3rd? (Forget the offer-sheet occurred)
If the answer is no, then that means the Canes are underpaying in assets and overpaying in salary.
Because last year Nick Foligno was trade for close to this package for a handful of games. You cant sit there and say that trading an equivalent package for a 3OA 21 year old with team control and potential upside is a waste.
What a strange way to look at it. There's no such thing as separating assets and salary. The value of the player, the assets he is worth, is based on every factors,
including his contract. That's how it works. Do you see anyone willing to pick up Skinner for a 7th round pick because it's "underpaying in assets and overpaying in salary" anytime soon? The value of the player is based on the whole package in a salary cap environment.
Someone already pointed out that this offer sheet basically ruins any team control. So it doesn't matter what kind of potential Kotkaniemi has in the long term, he is a lot less attractive than typical RFAs, now. You are paying 6.1M to develop him. It's quite different from picking up a veteran at the deadline, when rentals have the highest value. Foligno is a finished product that was traded to a playoffs-bound team willing to overpay.
If Kotkaniemi takes a major and sudden jump forward in development next season, then it can work out as a rental. I'm not saying it's impossible, but it seems very unlikely. I personally hope the Habs don't take this gamble.