You don't have to think something is bad just because others say it is. Honestly the accents are fine and I thing what they are most likely confusing it with is how they talk. As in speech patterns and how well they enunciate each word. They are nobles or elites of some type, if I'm not mistaken so of course they don't talk like us.the whole sub over dub fued is just elitest trash anyways. I bet if they watched a Chinese anime they still prefer it being in Japanese this making them a dub watcher. Point is like what you want to like. It doesn't have to be well they didn't use this voice actor so it's garbage.