yeah, how about...If Naruto > Sasuke then sasuke would be sitting back like Naruto got this. He isn't. Sasuke actually played the Goku role. To help him.
I don't see naruto ever beating sasuke unless he gets the sages power or something. Everything renders useless.
TBB < amaterasu
rasengan = chidori
clones = sharingan
SM/kcm 3tome to MS
BM = Susanoo incomplete
BSM = incomplete curse senjutsu susanoo
both halves = perfect susanoo
both halves plus sage mode = perfect senjutsu susanoo
Need I say more?
1. the best amaterasu could do against TBB is make it explode in front of him, maybe
2. yes, but what about rasenshuriken?
3. naruto could split his chakra evenly, like he did against neji, so no...
4. 3 tomo could barely handle naruto 1 tailed let alone if he rampaged and went 8 and SM>MS in everything, reaction speed, strength increase (which MS doesn't do), speed....
5 and 6...... just no
7 and 8 can't be speculated on