This is a public forum. You don't get to decide that criticism of moderation is kept secret from the rest of the users. That's stifling discourse.

Furthermore, discussion of the subreddit/discord server is on topic.

What rule was I breaking?

It is relevant to users on this subreddit whether they want to be associated with a discord server that interacts with its users this way. The fact that you want it only associated with modmail is censoring me.

I am not breaking any subreddit rules with this post, so I really think you should hesitate to keep removing it.