After the abuse allegations against Harbour in Stranger Things, David Harbour took a step back from the cameras but he had already signed on for a major role in Behemoth. Now I'm not one to jidge, but I think there is a lot more to come from the allegations because if it was something as minor as the Netflix PR team made it sound, then I don't think he would drop out of such a big project. Either way, we will find out real soon I believe