Board Thread:Theories and Speculation/@comment-1872728-20160120211500/@comment-734582-20160129100342

Georgio722 wrote: This will be the story that ends it all, where Kaguya is actually fully destroyed Kaguya IS destroyed. Her body is sealed in a moon around another world entirely, devoid of life, which can only be reached by powers that are no longer around. Rinne Sharingan can not exist without the Gedo Statue. If Sasuke's body is burned when he dies, there's nobody left in the universe that can access that moon.

And Sasuke uses his Rinnegan to decode and correct the Uchiha Monument, to restore it as the Sage intended, then the knowledge of all this will be lost in time. Kaguya's story is effectively over.