Hypothetical for the group - what happens if Kakko signs for 2 years/$2.5M (or whatever the dollar figure is) and does develop into a 60 point winger? Can we even afford to re-sign him once that deal is done?
Granted, Trouba's NMC would cease to exist that offseason, I believe. So I imagine moving that contract is part of the plan. But you're then in a scenario where Igor has one year left and facing a massive raise that following year. You're going to want to be in a position to potentially take that on (or I think that's how the Rangers brass will feel).
Long story short, it feels easy to simply kick the can and deal with it when you get there. But there seems to be an inevitable day of reckoning that's going to come where we may need to flat out pass on re-signing one of our breakout young players. Sure, having them cost-controlled for the next couple seasons is an absolute major benefit to keep things in-line in the immediate term, but you also don't want to run into another Buchnevich situation. I feel like moving one of Laf/Miller/Kakko/Schneider is an inevitability in the next few seasons, with KK being the one most likely IMO. Just need to figure out the best possible time to maximize his trade value.
Having all this young talent is a major embarrassment of riches, but does present its own difficulties somewhere down the line.