So just because Liam Hemsworth did some research about the books and TV does not give me any confidence in Season 4 of this show, Cavill was a super fan of the books but it's had little impact on the show in the end, it's the show runners who are the problem, fighting with Cavill about the direction, they don't care about the lore/books/games, they want to take the world of the Witcher and make it without any regard for what actual witcher fans want, Geralt was also mostly what felt like a secondary character after early season 1, as someone who loved season 1, I'm sorry to say I can't see this show not getting cancelled by the end of season 4