The only other game I've ever played all the way through on CB was Secret of the Solstice.
The CB started 08/28/2007, and ended on 09/15/2007, and the game went live on 12/07/2007. So maybe that kind of timeframe is what we can expect. Hopefully it doesn't take that long though, and I don't think it will. Outspark is notoriously slow, Aeria is muuuch faster.