Ubisoft ... embarrassing idea

After patch has been released for the PC 3, I thought that now things will get better. Not even close. Could I at least 1 hour before or play without error, the game now depends on already after 10 minutes. The graphics are well overall, in the distance, only smooth textures, where everything was detailed previously. The frame rate is also gone down to the basement. Mir reveals itself not now what it should be better. I meet the recommended requirements and could previously play smoothly at high graphics details.