It would be kind of swell if a Ghost dev acknowledged some of this stuff…
In addition to the broken UI elements already shown in this thread, the ability to post Notes is also broken (the “Post" button cannot be clicked). This includes the Send Feedback form, which is basically replying to a Note. So while I’d love to send official bug feedback reports, this forum is all I have.
Again, my Ghost blog is actually federating successfully. There are no errors in the logs for ghost or activitypub. The AP webhooks are valid. I’m just unable to access any of the Admin settings in the UI for the Network section. I’m seeing exactly what @smartgoat has already thoroughly documented.