So your saying that Naruto can Abandon chakra arms? They did have to return to his body and i doubt he can just throw amaterasu. And the gudoudama are different while ino Narutos use. Obito had them on his hands aswell and he had holes in his hands while Naruto doesn't, and Naruto has only been shown to use them offensivelyDoesn't matter if Naruto is not the juubi jin. He still has truth seeking balls and that is what negates jutsus. Anyway, if Sasuke touches Naruto with a flame control sword or an amaterasu covered susanoo, remember that Naruto's chakara still stretches out and disperses when he uses chakara arms. He'll just brush the flames off with chakara arms.