@apps Well in the timeline at the web interface there I can see loads of toots between 6 am and 11 am.
But I also had problems updating the timeline in a Mastodon web interface I had open in Rambox. Only a restart of Rambox updated the TL. But now I see all toots I could not see in the app too. Thus I killed #Fedilab and started it again. The toots between 6 am and 11 am are still missing.