The game is his intellectual property, you play at his pleasure and by the rules he has created. If it was the players game, you all would have ruined it a long time ago because you would only do things that benefited your particular community. You are just as easily capable of not playing his game if you don't like his rules or decisions. Y'all cheated, got caught with your hands in the cookie jar, and are refusing to accept responsibility for it. Digging your heels into the dirt is just going to make this worse for you in the long run.
The sad part is I am sure in your alliances vain attempt to cover up and get rid of the evidence, you are all probably forgetting that if Discord decides to investigate these claims, even with the channels and pictures gone from view of the public, they will still have records of it in their back log. Once things are posted online, they tend to remain there even when you think they are gone.