The movement speed of Naruto is massively hypersonic at best. Reaction, attack and movement speed are completely different things.
It's like saying early part 1 Sasuke is FTL because he could move faster than Haku while jumping from mirrors (he was fast infront of Naruto than Haku).1
I also don't get the lightning speed feat. Even Itachi's speed is absolute garbage in comparison to a real lightning. He did not really react to Kirin, he only saw beforehand that it was coming and used his Susano'o. He was not able to dodge it let alone move faster than it. Itachi could keep up with BM Naruto's speed. Therefore Neither Ay nor BM Naruto are anywhere near lightning speed. This means that NO ONE ist freaking light speed or even FTL. This is just all kinds of wrong.
It's like saying early part 1 Sasuke is FTL because he could move faster than Haku while jumping from mirrors (he was fast infront of Naruto than Haku).1
I also don't get the lightning speed feat. Even Itachi's speed is absolute garbage in comparison to a real lightning. He did not really react to Kirin, he only saw beforehand that it was coming and used his Susano'o. He was not able to dodge it let alone move faster than it. Itachi could keep up with BM Naruto's speed. Therefore Neither Ay nor BM Naruto are anywhere near lightning speed. This means that NO ONE ist freaking light speed or even FTL. This is just all kinds of wrong.