changing team 7 instead of naruto sasuke sakura i will make it naruto hinata sasuke also make naruhin happen after naruto defeated pain also making the konoha 11 more relevant so that their fan have fun seeing their fav character being badass give the 4 hokage more flashback on how they lived their live and finally making more worthy villians so that the story dont end
Female characters are shown more and show off battle skills more. I just feel they're a little... unappreciative and overlooked. Apart from that, I have no complaints. I wouldn't change anything actually, if I could. It wouldn't be the same Naruto!
Give Naruto FTG, Sasuke his 2nd Rinnegan, Sakura Slug Sage Mode (which would be above Toad and Dragon SM so she could be closer to Naruto and Sasuke's level), kill Kakashi, and call it a day
I would decide that Obito actually cast Infinite Tsukiyomi and everything since then has been Naruto's dream, then see how Kishi writes himself out of that one.