@grishka So, the problem I'm seeing with threads is that its webfinger IDs are on the threads.net domain, like mosseri@threads.net. But the actor endpoints are on the www dot threads.net domain (I typed that out because threads keeps eliding out the www), so all the services are going through the dance I described above, and ending up with "corrected" Webfinger IDs like mosseri@www.threads.net.
@grishka In general, we just want to use the bare domain name if at all possible, at least for the actor endpoint.