The steam version of this game has been patched to v.1.0.4, any chance you can add that patch?
Should minimize that crashes, which is quite often and consistent.

Might make the game a bit more fun to play.

Being the smaller store, gOg often gets patches after Steam does. That, and they do at least a little bit of testing before putting it out for download. A 1-3 day delay isn't out of the ordinary, but they do show up here sooner or later.

I've had a few crashes, which certainly puts a damper on things when you're almost done with a heist, but outside of that I'm really enjoying this game.