I'm looking forwards to seeing Communities released. This should give some new energy to Steem.

I was wondering if Hivemind could give us the ability to enable some kind of anonymous or non-steem social commenting. Whenever someone share their Steem blog posts to other social platforms, the audience from those platform might want to interact with the author and leave a comment but they currently can't unless they sign up but they might not want to or it takes too long to on board and by the time it's successful they might forget about why they signed up. With Google/FB/Twitter authentication and allowing those to leave comments we might be able to attract some external users.