What I mean is, there were people doing all sorts of directing, but none of these "leaders" led. They didn't do what they expected their minions to do, things that were necessary for the commune, and so failed.
A man who says "dig the ground for potatoes." but doesn't know about growing potatoes, is a prick. A leader says "Hey, we're going to need some potatoes, maybe even extra for trade," and then goes and digs or helps dig the ground for it is a better leader.
A person who takes each problem and looks at it like "Yeah, this is happening to me now, let me stop and drop everything and give the people relying on me the finger as I come up with a solution that I should have done earlier." Is a leader, but they're not nearly as much of a leader as someone who instead says "Let me deal with this now, in the here and now, then set things up so problems don't repeat." Is more of a leader, and someone who pre-sees a need and fills it before it's a problem, now THERE is a leader.