I have, their response is to silence those who speak out. Or to refuse to address the issue.
Would it be possible to bring up specific instances or better still links to the relevant discussions? I don't know what place would be best to continue this discussion, but I assume this thread is OK. If you'd rather, you can email me directly. My interest is mainly to understand the way things have worked at P2PU better.
I'm not concerned by their "lack of bureaucratic structure". I'm concerned by their lack of any sort of election process, or any kind of requirement to listen to the voice of the contributors.
I personally can't imagine that all problems or disagreements would be solved by the existence of elections or positions, and I think it would be more useful to understand the specific disagreements and problems in their own right. (Unless the disagreement is purely about the existence or non-existence of elections/positions/etc.)
At present, the policy is supposed to be based on "rough consensus" - so if there wasn't a consensus around the issues you brought up, then, yeah, the discussion was likely to just be over. I think the only thing to do in such a case is to go do the relevant work on your own, or do it somewhere else, or work really hard to win people over, or just wait. I don't see it as part of any organisation's responsibility to do everything that "contributors" say or wish.