I agree completely. He needs a Wind style: wind wall similar to Itachi/Kakashi's water wall and the 3rd's Earth wall and such.
He needs some more ranged techniques. A couple Wind style "air blast" or wind style "dust cloud" type techniques could help him for obvious reasons.
And the annoying thing is, he has the ability to learn so many techniques in like one day. Like someone once said, Let Naruto make 50 clones, go to the library, STUDY some jutsus and handseals, go train, and BAM!! He's the jutsu professor like Kakashi or the 3rd.
I mean, don't get me wrong. Naruto is pretty damn strong. He knows Kagebunshin, which was a forbidden jutsu to begin with, Rasengan which was created by the 4th and can knock out/kill someone with one hit, Wind style: Rasenshuriken which can annihilate anyone/anything or like 20 ninja clustered together, Summoning jutsu which only a few strong shinobi know how to do, Sage Mode which makes him quicker, so strong he can break swords and throw 5 story summons, and gives him more Chakra.
The problem here is repetition. He is strong enough to take on almost anyone one on one, but can be even stronger with some diversity/variety. If rasengan didn't work on someone, what would Naruto do? Lols!
