A lot of the moderation stuff and trust metrics isn't visible on the surface. And to be honest, we've only implemented the first two (new user, not-new user) and final (appointed moderator) trust levels at the moment.

One way to think of this is as follows: what happens when posts get flagged? What's the sequence, who knows about it, and how? For that matter, who can flag?

We do have basic rate limits throughout the app, and they're all configurable as well.

Much of this has to evolve. I'd love your input on it, too!