I wouldn't rule out Kawhi wanting to come back to TO after next year.
Will be interesting to see how they do next year to be able to convince Kawhi or Giannis to take the star position on the team.
Lowry two years from now won't have much more game in him, so will they be able to keep Fred or find someone to fill that spot. Gasol is pretty much done as well, how much mileage does Ibaka have left and can he be as effective starting the majority of the games, or do they have to find a replacment there? You'd think they can keep Siakim and Anunoby around, and maybe Davis grows into a Fred replacement once Fred moves into the Lowry role, but that may be optimistic.
It will probably come down to how much of this year's success was Nurse's coaching vs. the remaining starters embracing the chance to repeat and show they were as key to the championship as Kawhi was or maybe even moreso.