Korvo's new voice actor fits pretty well. It was a transition the first two episodes (maybe because the actor was still getting the hang of it) but the later episodes, it totally works.
The season finale with Korvo absolutely fits his new English voice!
It was an adjustment the first episode but I didn’t even notice after that. I actually think it works better now that he doesn’t sound like Rick, it’s less distracting and feels more like it’s own show.