It is thought that Goligoski and Guerin have an agreement that he will re-sign next year for a lesser amount(i.e. 2M), after getting overpaid this year(5M), because of the cap situation. Rask(4M) will be gone next year. Zuccarello's NMC(6M) will be gone after this year, and he might be moveable in trade. I could see Dumba(6M) being moved next offseason if O'Rourke and/or Addison look good this year, and Greenway, if he looks like he will be too expensive to re-sign.
It is a reasonable expectation that players like Boldy, Rossi, Dewar, and Addison(all ELC's) will be giving them NHL TOI as soon as this year, Beckman, and Ryan O'Rourke in 22-23. Maybe Lambos, too, but that might be too optimistic. Bottom line is that MN will have some ELC talent coming, which will be necessary till the Suter/Parise cap hits come off the books. Guerin will certainly have to do some tap dancing, but I can see that he can make things work.