Yes, he caught a TBB. I'm not arguing he lacks the ability to stop the TBBs themselves, I'm arguing he lacks the abilities to stop rapid fire TBBs coming from someone going Naruto's speed. He doesn't have the reaction feats for it
1. Naruto's Shunshin speed is irrelevant for obvious reasons. He can't use his Shunshin while he's in his BM Avatar, nor will his Shunshin speed magically increase the speed of his Bijuu Dama. So they all get caught as they won't be moving any faster than the one he caught in canon.
2. BM Naruto's speed is nothing special here. EMS Sasuke tracked Juubito, who is far far faster than Naruto, and reacted to him with his Susanoo, and forced him to block instead of evading. EMS Madara is at least equal to Sasuke in the reaction speed department, and Hashirama is on par with Madara in Base let alone Sage Mode. He'd track Naruto's speed and easily tag him with Shinsuusenju, which is a physically superior construct to the Sage Kurama Avatar or Senjutsu Susanoo.
Well yes, the point is attacking the arms from behind and destroying them before they can react.
That assumes Hashirama sits on his arse and lets Naruto circle behind his construct, either way. The hands span across it's back, so he can't even do that without getting his attacks slapped away or caught.
You want to explain to me how Chojo Kebetsu is touching someone of Naruto's speed. It's only feat is hitting Madara's susanoo which wasn't even trying to get away. Naruto moves way too fast to be touched by that.
You have to explain to me how Naruto's speed even begins to be a factor if he's in Kurama Mode, and I hope you aren't saying he'll take on SS w/o it...either way, his speed is nothing that can't be handled, so it's irrelevant how he comes at SS. He dies either way.
Really the only argument I even have to make here is Naruto just dodges around while Fukasaku and Shima prep, then it's over. Hashirama has no feats that can catch him. So really, I don't have to argue against SS, though it's a rather featless jutsu at this point, in terms of being able to combat someone like BM Naruto.
Your whole argument is nothing but speed wank for Naruto. Lol. It's unrealistic that you think he'll dodge hundreds of hands that span a Mountain ranges distance and all move as fast or faster than Bijuu Dama from Full Kurama, which crossed a lake in a second.
Forget about Ma and Pa. Not only will he not be alive long enough to call them, he won't be alive long enough to get Gama Rinsho off.
OT: Naruto stomps in both scenarios.