[roboticsgoof95]

My old team was completely open to everyone, yes that was a big problem because they would get people in the middle of the build session, but then they decided to have it open until kickoff then close it off. we got more students, not as many as you but it was alot for our small school. We let people go to whatever meetings during the week and had saturdays a manditory meeting. then the mentors that were always there could see who was really the dedicated people. Which is how the dedicated ones were the first to pick there roles at competition or were chosen by the mentor for drive team.