There are numerous game-breaking bugs that haven't been patched. In my three playthroughs, the game consistently crashes during the train station cutscene. The game often randomly crashes even without dx12, save files get corrupted when you overwrite saves, and now the game crashes every time I fast travel in Prague. It's a very good game, better than Human Revolution in many ways, but it's sad to see this game in the state it's in due to poor optimization. There are no community patches that fix these game-breaking bugs unlike Human Revolution, which runs pretty well without them anyway.
