Apologies for the slow response. I'm going to add something help me track comments on this account.
You are correct - I am quite behind on the documentation for @we-are. There isn't really an upto date post.
I no longer require a delegation to setup a community. The process for setup is still manual, so contact me on Discord via the same username. I will need:

Community name, Discord url (if you have it), brief 5 - 20 word description of the community
Steem usernames of the admins (these people can use memos to add/remove members)
Right now, @we-are is still in closed trial. I want to take it to 1000 members to check it for scaleability.