Right? But if you go to the r/anime topic about the episode, people are praising it for being so good.
It's not terrible but it's also not... smooth? Like, it's just kind of jittery. Some really nice frames but it's almost looks like they animated 15-20FPS as opposed to the standard 24fps.
Which admittedly could be the case if they were rushing out the episode before a Covid-19 shutdown, which just so happened to have shut down both this anime and One Piece for the foreseeable future