I'm afraid so. I posted this thread an hour ago and it never left Fedia. We might have to pester @[email protected]ge on Mastodon, but maybe this mention will reach him.
@[email protected]@[email protected] @[email protected] hopefully you’ve seen my other messages on Fedia. I think I’ve fixed the problem by deleting /m/fediverse and purging the backlog of deliveries. The threads mentioned above were delivered but due to the issues with /m/fediverse (and possibly /m/random) the server was running way behind because it was spending all its time retrying deliveries that would never be accepted by other instances. Sadly I think I’m going to have to leave /m/fediverse deleted till the underlying mbin bug gets fixed.