fps issues with watch dogs unity can be related to an issue ubisoft uplay there is some weird debugging issue going on,that shouldnt be going and the software isnt liking it. and its causing fps issues with games. it could be effecting the ubisoft drm required to run the games. drm doesnt like debuggers there are issues going around with ubisoft and supporting a beta operation system. so the way it looks. it something Microsoft left running in this windows 10 build.