Oh my gods, that was such a train wreck. What the frak was Ron Moore thinking?
Decree: there is no last hour of Battlestar Galactica, in much the same way that there is only one season of Heroes. Battlestar Galactica ends with the ship getting destroyed at the colony when they attempt to jump away. The last hour is an insane fantasy that goes through the mind Kara Thrace (who is NOT a fucking angel pigeon) right before she turns the jump key.