I have some suggestions: you could make the patreon talk in a donator only channel (make a role that is given to people who support) that will be privated to only that role or you could make a no payment member role that restricts access to channels that show patreon photos, leaks, and information. about scammers: You could get moderators or helpers to filter through content here and there to make sure the rules stay in tact (I could moderate for 100% free if you really wanted)
To add on: if people join it, they can ask for help and get answers from people more frequently than from here.