To be clear, not talking about this community, obviously ๐.
What's the point of writing down rules, if mods just do what they want?
But I suppose that's the risk you take when you call someone a liar in a small community; they might be a mod.
Edit:
I'm not trying to say that mods suck, they perform a useful and often thankless job. Just that it can be difficult for small communities to get a healthy number of good mods, which can become a problem.
Public warnings are bullshit, anyway. They post a reply, warning you for saying something you didn't say, often /u/ mentioning you, then delete the original comment to cover their tracks.