In the underground undercover quest line *SPOILER* there is a point where you must warn Desdamona about an assault on the railroad by the brotherhood of steel. However when the player attempts to warn her she only responds with her standard idle dialogue. Most people seem to report this bug whenever the player disposes of Elder Maxson prematurely without the direction of a quest objective. The bug has been in the game since launch and players have been unable to find a universal and successful workaround. The fact that a bug as major as this made it pass testing is ridiculous. The player is unable to proceed with the main quest line the way they see fit (defeating the purpose of an rpg) and must use alternative methods to complete the game such