A few minutes ago I finished TW2EE for the second time (PC Version). My first play through was as a Sword Master taking the Iorveth path and the second was as a Mage Geralt going the Roche path. This has been one of the most satisfying video/computer gaming experiences in my life going back to the 70's when I got my Atari 2600. There are a lot of little nits to pick, but they pale to insignificance in light of this monumental achievement.
I especially liked that this game took a mature approach. The nudity was not gratuitous. The violence was exhilarating and at the same time disgusting, as it should be. The scenes in the Epilogue are haunting. The game, with a few minor exceptions, kept true to the source material. (If you have not read The Witcher books and stories, you are missing something.)
Thanks CD Projekt, job well done! I look forward to The Witcher 3.