Beautiful game, were it not for the bad bugs

Hello everybody,
I have the game since its release and I have not played more than the first 30 minutes ... because it's just unplayable.
The game currently has serious problems with devices that are connected via USB. According to Ubisoft, the problem is known and should be fixed with the patch 1.4. Unfortunately, this is not the case. Sound is still missing. Without USB headset is the sound.

It continues with the great mouse acceleration in the game, which is also completely bugged and not even be switched off completely in the menu. Here helps only a spirited edit the "Gamerprofile.xml". If you change this via this XML, it works. But you really have to make a full-price game it?

Added to this are the graphics stutterer in the game. It does not matter whether one is only in the menu, or in the game.
Every few seconds it stutters. To the colleagues "That's your PC" to steal the word in the mouth, complete nonsense.
After all, if you change even here within the "Gamerprofile.xml" the settings, running the game with Ultra settings.

With all due respect to the Lords of Ubisoft. I like the games really. But this was probably a complete grip down the toilet.
I can apologize only advise until the required patches are at the start.

Until then the game is unfortunately not worth two stars.