Doesn't need to. The only way Naruto gets caught in IT is if Madara stalls with IT, but that won't work this time. His clones will stomp Madara's Limbo clones (Full Kurama Rikudou Naruto clones should logically be stronger than the clones that stalemated Madara's Juubi Jin clones) and Naruto, who was just getting used to his powers annihilated majority of the CT with just Bijuudama Rasenshuriken. Full Kurama Naruto goes straight to his massive Ashura Avatar and slaps around the clones like nothing and throws off massive Senpou: Bijuu Rasenshuriken, ruining Madara's chances to stall, and then Naruto ends Madara by either blitzing him (Naruto canonically blitzed a faster, stronger opponent in Kaguya) or ends him with the same attack he used on Sasuke to stalemate Indra's Arrow, only this time it will be stronger because he can take in more Senjutsu with Full Kurama than he ever did before. With Madara down, Naruto removes the Bijuu from Madara and he dies a slow, painful death. Also, I forgot to add that with Hashirama's DNA and his immensely strong chakra, Naruto should have Mokuton above Hashirama himself, so that's another part in Naruto's favour.