The federated timeline on mastodon.social is currently not automatically updating, due to a "fix" at 3am. (CET)
It will get "unfixed" when our main-dev wakes from his slumber.
So you need to reload it see the new posts.
I do not know how this affects other instances.
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!