If I overlooked anyone in my appointments, don't be insulted and don't hesitate to ask about it. It was unintentional. I tried to appoint everyone who volunteered. Anyone who is left over and would still like to be appointed will be appointed to mediation.
Oh, there's one exception. Alex R. volunteered, but what he wrote made it sound more like he's volunteered to act as a "public defender" for anyone who is facing the arbitration committee's judgment (i.e. a possible ban). So I took that to mean that he's volunteering to be part of the overall process, but that role is actually different from either mediation or arbitration, and so of course if he wants to offer to anyone who needs it, that's great.
--Jimbo