[Ichimaru]

Spoiler:

so in the pics did naruto use KM chakra to create the real fuuton rasengen, while he was drained out from the kagebushin molding the fuuton in his second attempt?

did he required clones for the real one?

i think if KM3T can thrown black orb full of chakra, then i see no reason why the fuuton rasengan cant be thrown, maybe naruto has to learn how to throw it in his next training regime. so he in future he wont have to rely on close range attack to make a critical hit.