The Witcher 3 1.08 will be out before the New Game Plus mode. This is the latest patch that was announced before and was going to roll out soon. This patch also resolves issues that were created by the previous patch. Till now only the patch 1.08 logs is released that you can checkout through the link provided in the official tweet of the game developers below. The Witcher 3 has constantly received many updates and free DLC that makes this game a lot better than others. This game is also quite popular after its release offering a different storyline and exploration of fantasy world. The latest patch also offers a new game plus mode that would let players to replay this game one more time.
The patch also targets a lot of improvement and enhancement in the game. That can be seen clearly in the patch logs. For the game performance this patch is going to resolve almost all issue that was created by the older patch. Like for example reducing fan noise in Playstation. With this there are some UI fixes also. The patch log is quite long and too much info is added. Like for example, the developer has taken care of many minute things that have been not reported by players. The patch has lot of fixes of rare issues that does not really matter much. But still this shows developers keen interest in making the game a lot better. The patch also resolves issues with Card Collector achievement which were incomplete before. Now players will be able to complete the same.
— Marcin Momot (@Marcin360) July 31, 2015