Problems;

Confusing plot.

Underdeveloped characters despite lots of screen time.

Bag CGI especially Rare species the one with dragons, very bad. The dragon was talking but his mouth wasn't moving. (If the series wants to be in the same league as GOT they need to work on the CGI department)

Non linear timeline

Unnecessary nude scenes

Romance or Love angle moves way too fast especially that of Geralt.

Names and locations of kingdoms

this series is very confusing coming from a person who has neither played the games nor read the books and I'm sure I'm not alone. I hope they will make the plot more simple and less confusing in season 2. Henry Cavill is truly one of the things that will make me come back for s2.

Ohh I heard they are planning on making a prequel series hahaha Netflix already milking a series that is only started to find its footing.