I am stuck in Vault with gold (Heist of the Centuries). After killing Elijah, I run away from the vault to Christine, but quest doesnt move to next step! I have no markers and quest targets in my pip-boy. Christine stand in same room and asked me to kill Elijah! And yes, I dont have early savegames, cant return to Mojave, cant restart DLC... How I can skip this last quest, or return to Mojave without losing my current game?