Orochimaru Got A Redemption Arc So Why Can't He? Orochimaru Is Like If Kenjaku Were Less Evil But Also Orochi Got No Trauma. - Tumblr Posts

Idk if this is too much of a crack theory to belong with my JJK ending predictions

But I'm assuming that Uraume has been leading Hakari to understand Sukuna (continued from when we saw them last).

If Sukuna would make a cursed corpse (I'm sure he's capable of it, he's been learning a lot from observing others) then we can just feed that plushie (or statue or whatever it is) the fingies.

Sukuna gets his own body and can chill.

Everything is fine. (ideas linked above solve the other problems)