After the final day of castings let the comments be open to everyone in the game for 24 hours. That way everyone can congratulate/say their goodbye's, and also ask questions about the game.
eg (Did you really give me a 1 or did you lie?)
I also think we should be able to see everyone's final stats. Just so we can compare how we stacked up. You can also see if people lied about their stats.
A few may also wish to air some dirty laundry which could be fun as well.