I liked the series. I have been reading the books. You know what they say. The books are always better. But I liked the changes they made in the tv series for the most part.
But the sword fight scenes are the best I have ever seen. I have NEVER seen that fighting style. Some of the moves are so crazy different. I have watched them over and over again. So for me it created a new and vastly superior warrior fighting style unique to a witcher. Henry Cavil did all his scenes himself. His fight choreographer has just...wow...just wow.
I am a huge sci fi nut. And I love authors who create amazing scenes like that on paper.
You know, Cavill is a big nerd, as in he missed a call that he got the part of Superman because he was playing World of Warcraft(obviously still got the part). He has played all the games, and read the books as they were translated to English. That's why when he found out Netflix was doing The Witcher, he told his agent he HAD to play Geralt. It was a character he had already done in his head.
Oh, and the sword work was phenomenal. This scene and the fight at the dragons lair were awesome.