I have read all books but movie fabulary is totally different. For me it is really ok, I know the story from books and that will be nothing suprising to see it 1:1 in movie. Really good job.
What is missing for me are emotions, I know that Geralt and witchers may be little "colder" it is ok from Henry Cavill, but why rest especailly Ciri, Jaskier and Yen dont show their deeper emotions ? Ciri is not even trying to hug Geralt i end ofS2E7 and after horse Plotka death - she is saying that Geralt is for her like father but she is doing nothing. To small of crying, , hunging. Actors are sometimes saying what they are feeling but interpersonal bonds are not showed. There is a luck of showing tenderness and affection. How can we identify with some character when we dont feel their emotions ? For me most emotional and real person in S2 is Tris.
The world is cold like a Witcher but Witcher dosent seems to be cold in this world.
If nobody will show Geralt how to feell feellings how we can belive in his transfomation from cold witcher to Ciri's father ?
And the other thing is lack of humor, Sapkowski's books was full of it but movie isnt, especially season 2. Additionaly in books we have really wide range of cuss words but in movie we hear mostly one :(