Well I definitely don't see the end of Kaguya when she just made her appearance like 10+ chapters ago and we've still yet to learn anything about her backstory, and her goals are with her white zetsu army, we rarely know anything about Hamura, what becomes the hokage, the sage tools will come into the play, and Madara will definately have change of heart after realizing he wasted his entire life was fake, and furthermore what will become the Infinite Tsukoymi?