This is a possible prediction, Naruto finds after war that the rest of the Uzumaki are out they're and tells Tsunade that He is going to find them in Honor for His Mother, Tsunade agrees and convinces the rest of the Kages to send workers to rebuilt their village as a down payment for what Naruto has done for all. If Kishi dose this it leaves a for open for a future Naruto series someday as Naruto reaches adulthood let say at 21.
Use punctuation damnit, I feel like I used the MS twenty times in a row now, thank you. but yeah, I believe this would never happen, Sasuke has too much pride and besides, in the end, Sasuke and Naruto will hump it out.