THIS ISN'T DURING THE LIGHTNING RUN!
When playing BTTF Hill Valley 0.2f Update 1, when the time reaches 22:04 on November 12th, if I'm not doing the lightning lightning run or time travel prior to 22:04 the game crashes. Just now I was playing with the Part 3 RR and the game crashed at 22:04 just at it reached that time.