I’ve now set up an instance of GotoSocial for evaluation in parallel with Mastodon and Friendica.
Having no built-in frontend, and testing out the various options and their compatibility, seems to be the biggest challenge.
So, if anyone’s interested, go follow me at @odd@gts.oddware.net so I get more federation going.
In the end, I’ll hopefully decide on a single server implementation and ditch the rest, but until then, I’ll just continue getting more and more schizo with accounts everywhere.