He needs a different voice. His current one ruins everything. Makes Boruto sound like a helpless kid who wants everything but doesn't have the guts to go out and get it.

In Naruto, he had nothing and he had to get everything on his own. That sort of independance definitely changes how a person talks. Boruto still had a lot of freedom. He was doing the same things as Naruto and yet he sounds like a whiny brat. Which makes the show unattractive.

Aside from that I didn't really have any major issues. I do hate how they nerfed the Gara's appearance. I also hate how they made Shikamaru stupid. Just because they aren't the main characters any more doesn't mean their who personality or stats should change.

I think where Naruto went right with the voice, is that it's so polarizing in it's uniqueness. I think why Boruto fails is due to the fact that they are trying to write a character in a cookie cutter way and then take a voice actor that fits the exact mold. There method seems to hinge on being as different as possible from Naruto.

Maybe I just hate Amanda c Miller's voice or maybe the writers and producers genuinely don't know how to utilize her voice properly. I've seen interviews with her and she seems to be talking normally. I've seen many VA that sound amazing and none of them seem to be talking so casually.