Comment by corrys

This proposal is clear and thoughtful, I like it. However, I didn’t see an explanation of how this would help addressing abuse (or other illegal activity) directed at third parties - someone who is not participating in a particular group. E.g. a group that shares child pornography. It is obvious that the members themselves would not report it. Likewise, relying on reputation does not make sense - in fact, their reputation could be inflated by the satisfied members.