I've only played for a couple of hours but so far it has exceeded my expectations. I've encountered some minor physics and graphical glitches here and there, but so far it has been a smooth experience for me. I'm playing with a GTX1070, 16GB, and a Ryzen3700X on medium at 1080p. Medium looks great, and there are minor drops here and there that do not break the immersion. It's true the game needs more polish though. Sometimes a door closes and there is no audio effect, or the story scripting could be better. Hopefully CDPR will iron these wrinkles out during the coming months.