Opening a community as the first user on a given instance triggers initial federation, after which it starts off empty. After a moment, the posts will federate, but even then you wont see correct past votecounts.
If you subscribe, future content will properly federate over to your instance.
No posts there, viewing it from my instance at least
Edit: oh nvm they showed up
Likely no-one had subbed to it on beehaw, then.
Opening a community as the first user on a given instance triggers initial federation, after which it starts off empty. After a moment, the posts will federate, but even then you wont see correct past votecounts.
If you subscribe, future content will properly federate over to your instance.