-If you liked Gwent in Witcher 3, you should 100% give it a try
-If you didn't like it, you should give it another chance
-If you don't want to, you can play the game without playing Gwent by starting the game in story mode just for the story and music.
My 9 hours is gone because of a bug. I need to talk android robot about his arm and get the arm of another robot with the screwdriver. But that's not happening. Just fckng great at the end of the game.