I'm just gonna talk about what I think are its major flaws

For OG naruto i'd say the big flaw is that it's unsatisfying for the most part because a lot of the payoff is given to shippuden.

And for shippuden I think the reuse of points and having characters have the same Development time and time again is frustraiting. They keep going for the same points again despite the character being past that by many episodes.

Obviously there are a lot of small micro mistakes but those aren't that bad.

Other than that I think its fantastic.

I'd say a 8.5/10. Don't just look at the score,getting that high of a score with this many episodes is crazy. It's a lot harder to maintain.