Cap wise I think Skjei needs to come the other way actually. Both short and long term. So if you're going to bend over backwards by retaining on Chych (narrowing the market for Kessel considerably), that's probably the additional value that comes back in return. It lets them take a stab at keeping TDA.
Gardiner hasn't been put out to pasture, just multiple surgeries. If he wants to play they are in a $4m Ladd situation.
Chych (50%), Boyd for Skjei, Jarvis, 1st, Morrow = Roster player, bluechip, 1st, 2nd.
Carolina will probably push Necas into the deal instead. He is owed a raise and they need Jarvis' ELC + Nino walking to sign guys. Might be the one scenario where a team would really like the 50% on Chychrun.