I find it kinda amusing how people instantly jumps to "this is awful, he looks all wrong!" etc when this is only a costume and makeup test. The show also appears to be following the books, which means it will be a younger Geralt by quite a few years. Oh, and they are based on the books, not the games. So why does everyone call this a video game adaptation, and moan about him not looking exactly like in the game?
I am looking forward to see how this actually turns out. While the author seems like a douche, I am glad he is on board. That paired with the fact that Cavill is a huge fan of the books makes me think this can turn out good.