Well it took me a while because I am hot garbage, but 3 new implementation reports on https://activitypub.rocks/implementation-report/ -- go-fed, microblog.pub, and pleroma! Thanks for the submissions!
@cwebber No! The answer is for everyone to shift back to using Gopher clients with text wrap turned on instead of this world, wide interweb thinggie.
One of the first Mastodon instances, there is no specific topic we're into, just enjoy your time!