which active instances have something else going on? e.g. @tildetown @SDF freedombone EFF FSS ... i imagine a campaign to get some kind of deeper-into-the-server tutorial for interested instance managers. although tildetown was first a pubnix and later a mastodon, if we imagine that happened in reverse it provides a great model for what i suggest. would there be interest among sysadmins? benefits would include e.g. at SDF during qvitter you needed a registered shell!