Sasuke can rinne blitz kakashi all he wants but if kakashi stays intangible then sasuke is SOL. Kakashi jus has to stay intangible then wait for Sasukes rinnegan to become inactive and kamui his head off
When the mazou ate the tools it absorbed the 9 tails chakra that was in it there for making the tools empty/useless. And then when the juubi was removed from obito that chakra went back to naruto which then went to madara. That's why madara hasn't changed form dispite regurgitating the tools...
It's already been proven that a jinchuuriki dies when they lose their beast even if it's resealed. It was proven wen kushina opted to pull kurama back inside of her before she died to buy minato some time to find a new host
This is how it's gunna end. Kishi is gunna troll.
Naruto will recieve kuramas other half and sasuke will get the rinnegan. They will comebine forces with the edo hokage and 5 kage and together defeat obito amd madara and save the world. But not before the 5kage die. Then sasuke will acknowlege...