The bad news first: Full edition Nioh 2 on the PC, released last week, it is terribly optimized and has strange bugs, such as the keyboard + mouse control method of the game almost unusable, since the on-screen prompts still appear only for one controller.
Now, the good news: the game get DLSS / witchcraft support soon, which should address many of these performance issues, while keyboard prompts and some other bugs will also be addressed in “upcoming updates”.
Getting back to the bad news again: this is still shit for anyone whose card does not run DLSS, and even for those who can, DLSS must be a way to really make games sing, not a crutch to achieve basic performance standards!
Updates being planned to address these issues and implement DLSS support should reach “during February and March ”.