I'm a Fedia user and I made this thread on [email protected] this morning. It's doing great there! There are 10 comments, and you can see them on Lemm.ee, but none of the comments are viewable on Fedia. Weird. I've never had this happen before. A Lemm.ee federation problem, maybe?
Edit: Oh, I know what happened now. So, the first comment is from a startrek.website user, and Fedia defederated startrek.website. All of the other comments are replies (or replies to replies) in that user's comment thread. Therefore, Fedia missed all those comments.
Nice, thanks for the update! I went ahead and searched the original comments on @[email protected]'s thread to force them to federate, so they're now all visible on our end as well.