Looks like a daylight savings time bug. Boardgamegeek timezone just ended daylight savings about 2 hrs ago.
Except that is not a bug.
Also in its infinite wisdom, DST start and end dates were moved by the US Congress:
- Second Sunday in March (instead of the last Sunday in March). To spur backyard furniture and grill sales. At least according to their lobbyist.
- The first Sunday in November (instead of the last Sunday in October) because then it wouldn't be dark when kids Trick or Treat on Halloween. Those MEDDLING kids just start trick or treating an hour "later" when it is the same level of dark!