It's still an issue, even replying to this notice of yours was not possible the first time and the notice vanished.

I don't think that the situation will return to normal given a) the design decisions of the main developer of the mastodon network, and b) because of the impact of "celebrity" accounts (with high numbers of subscribers) on #federation and all instances of the #fediverse. @aral has written a good piece about it https://ar.al/2022/11/09/is-the-fediverse-about-to-get-fryed-or-why-every-toot-is-also-a-potential-denial-of-service-attack/ . To me it is as seminal as the piece by Manuel Ortega from 2015 about the partial display of conversations involving various participants and various instances: https://blog.p2pfoundation.net/gnu-social-federation-against-the-social-model-of-twitter/2015/04/25

I saw your reply to my notice on "introductions" over at my backup account on mastodon.social but didn't find the leisure yet to reply.

Please keep me posted should you move your account.