Dubbing TWST??

Since the TWST anime’s have dubs, I have wondered why they haven’t dubbed the games. They have the cast to dub it all the current languages, so why is still Japanese? It makes sense lore wise, if you read the novel you know what I mean…the only thing I can think of is that it takes more time to dub the each book. It would be nice to hear the anime cast talk in game .