Yeah, I just finished "To Kill a God" confront Balthazar and I again got booted at the final cut scene after I killed him. This has happened to me on 3 other story-line quests..and I REFUSE to do this tedious quest again. Enough of "fixes" for the customer to do. This has been a KNOWN issue for over a year now and still no fix or workaround. If the game can't handle going from dynamic game play time to cut scenes then Arena net needs to fix it.