You already have unlimited options to rebuild, you save the game before you start, or you start a new character. They are not ever going to provide a patch for something the players can already do themselves.
I'm sorry that's like the dumbest thing i heard all day today.
In that case they don't need to fix any quest breaking bugs, the player can just save before they start the quest, or start a new character.
I'm sorry, that's like the SMARTEST thing i've heard all day.