Update re game play/testing/a few fixes

Update, Wed 9/20: We're currently on track to resume all paid leagues tomorrow (Thursday) night, assuming testing continues to go well. We will let you know for sure as soon as we can. All free trial leagues would begin on Monday, 9/25.

Among the things we've been working on are a fix to 2-point conversions, fixes to the play-by-play log, and significant optimizations to the speed at which we can play your games.