I get the sense they'll look to sign Milutinov this off season. The timing is seemingly right on a mul ude of fronts.
Not only does preferring to start Poeltl make the need slightly more pressing, but I doubt they pursue a Ariza, Carroll, etc. type, which would mean they'd have a sizable portion of the MLE available (other part could go to a Cunningham replacement) to offer him.
I expect the rotation to return intact (with the re-integration of Murray, obviously), save for the possibility of Forbes being part of a package for either a starting caliber wing or to move up in the draft.