@steve In theory, this information should be available in https://github.com/swicg/potential-charters It contains 4 different Working Group charter documents, but they mostly consist of boilerplate and deliverables are not specified. Also, no information on how these decisions are made and by whom.
I don't remember. How long has the W3C SocialCG been trying to form a Working Group to at least correct the errors in #ActivityPub? Has been 6 months, a year, longer?