[@Noxxis]

My personal preference would be to have a slightly smaller group that is dedicated. That way players are less likely to have to wait for someone to post. For me it is not a necessity to keep the current group size (8). I think roleplays such as this one with the focus on a single group would work just as well with a smaller number of players. In the end it is your decision as GM and I am fine with adding new players :)