Have you tried contacting the person who initially created the community? If you click on their name you can see their profile and send them a message directly.
Otherwise click on one of the admin names in the sidebar and send them an message asking about it.
I just messaged them, but they haven't had any activity on their account since creation (including in their own subs), so I don't have a lot of hope.
Worst case scenario, if I don't get a response in a week I will try contacting Ruud. Having to contact the instance admin directly for this sort of thing seems unsustainable though.
I’d just contact Ruud now. It looks like at least a couple of folks came in and just started creating communities. I just reached out to him about one…