Let's not forget the downright inexcusably bad graphics and animations.
Last-gen graphics and last-LAST-gen animations, ew.
Then there's the broken levelling. Since when has the world levelling up with you ever been a good idea?
Terrible writing.. Yeah, because profanity equals maturity. Wrong, Bethesda. WRONG.
Terrible shooting mechanics. If it had been an FPS with very mild RPG elements it would have been a better game. Or a proper RPG with very minor shooter elements. The way it tries to be both at once just means that both sides fail miserably.
You'd think a game should be all around amazing for it to win so many game of the year awards, yet there isn't a single element that you can really call game of the year quality. As a whole it's worthy of 5/10.
I did end up modding it into something pretty playable and entertaining, just to kill a few hours here and there, but fixing the developer's mistakes and bad design doth not a great game make.
Shame, I wanted to love it.