Firstly, change that "We're" an "I'm". Who other than you makes the ultimate decision?
Additionally, what expertise do you have? Accodring to your WCA profile, you're decent at 3x3, but in everything else, you haven't seriously practised.
Next, why do you have the ultimate power to let people in and out if you're not a leader? Also, shouldn't it be that people already admitted into the group help choose?
The way I see it, I think you had this great idea, and so you put it forth without thinking all too hard about it. I bet that a lot of points brought up in this thread were things you didn't think of. It's a good concept, but it won't go anywhere until the people involved are even somewhat experienced in some fashion. That's what makes it interesting.
Also, "commutator" isn't a synonym for "PLL algorithm", as Tim said. Commutators are used mainly as optimal intuitive algorithms designed to cycle three pieces without disturbing anything else. They follow the basic pattern A B A' B', where A and B can be a single move, multiple moves, etc.