[christilut]

Yea the "incorrect login" is a generic message now. The title isn't correct, I'll change it.

The blueprints section will get a graphical editor soon, very high on the priority list.

So if you invite users with the Editor role, they will edit content in the same interface but things like Blueprints are hidden for them. Target audience right now is developers but the future plan is to make it so that you start using Headless without any technical knowledge.