It's not applicapable at all. The fight didn't take place in the real world, it took place inside Naruto's head. Did Naruto actually meet a clone of himself that was evil? Nope. It's all a personficiation of will power. Naruto's will power > Kurama's will power.Underline- In what scene was naruto using kurama's chakra?
Bold-What? So sasuke can infect the clouds with CM now?where do you come up with this sort of rubish?:lol
There is no inconcistency in this the reason why naruto had that much sage chakra was becouse he was standing still and gathering NE in the real world.
At first he went sage mode on kurama and only trowed one rasenshuriken then he turned back to normal, the second time he entered sage mode again and only throwed 1 rasenshurikens and spammed chou odama rasengans.
Don't see any inconcistency from it.