I just recently found a worse bug ever...
It's like your leveling up your main character and your companion and forgot to use points to increase your status and skills and then you get a black screen that shows the UI and then the game crashes...
But their is another version of the same bug that the screen would turn black and if touch any of the keys and then the game would return but sadly some of the npcs would be removed from the game and you can't continue...
I figure out that the black screen was some kind of game corruption triggered when your main character and companion lvls up all at the same time that causes the game to crash or somehow resets the game to a certain point that removes certain NPC and that breaks almost all the quests and you can't continue unless you restart the game...
