I think I'm the only one who can, at least, try to understand why the hyperverntilation.
Man, naruto always struggled for the fact that he would save sasuke.
He fights pain and get his peace concept crushed, and now he got no answer of what to do.
Everything naruto did after time skip, (and during time skip) were pointing to sasuke's saving.
Now, he sees the whole country wanting his head, and he knows that a time will come when he will need to fight sasuke with no hope of saving him.
DAMN, what the hell would you expect? Did any of you remember that team 7 was naruto's family?
How would you feel if everyone wanted your brother's head? Would you be happy and say "screw it"?
Seriously, after everything naruto went through, It's just expected that sooner or later, naruto would show us some panic attack. That turns his character, despite what everyone says, more realistic.
Although the uchiha tragedy receives much more screen time, Naruto also lost his "family", lost his master, and now, his "brother" becomes a SS ranked criminal. It's not the same kind of trauma, but it's also deep shit. Godamnit, Naruto is a fucked up fella.
A man without god is just like a fish, without a bycicle