It's been fairly bug free. There are some issues. Traders need to be worked on. I completed a tier four quest and my best choice was a tier 1 pistol. That point I put in daring adventurer really paid off for sure...
This business with the z that won't spawn unless you find the right trigger in a mission needs to be fixed.
I would have quit and started a new game by now but I'm staying with it because of the new skill system. Just made my chemistry station and gasoline is not a problem anymore. If keep on playing I will be able to make stuff that I want whereas before it was by chance and I didn't see the sense of staying on.