@EU_Commission That's nothing else than a clear downgrade.
Going from most important:
1. Closed-registration server in europa.eu domain was a better guarantee of profile authenticity than looking for the green bars in profiles on some random public instances. We're talking about one of the biggest orgs in the world.
2. Theses profiles will be dependent on third-party admins for moderation, accessibility etc.
3. I don't believe every profile will move. I suspect we'll loose some in the process.