So far I haven't been able to finish a single mission, but I like what I see so far.
Basically every time I start playing, after 5 or 10 minutes, the screen freezes but I still here things attacking me in the background. I've tried alt-tabbing to other apps and back again, but the screen is totally frozen. I can't switch to any other windows or even the task manager to force quit. I have to just turn off my PC and reboot.
I started playing in windowed mode, and now that at least lets me switch to task manager to quit now, but it's still freezing up the same way. I can't say for sure but I think it freezes faster in windowed mode.
I have all the newest drivers and windows updates. I'm playing on a fairly new system with an ultrawide monitor, all of my graphics settings are maxed (and the game runs great maxxed out!). Really have no idea what could be causing it though...