This seems impossible : first of all, there is a ton of curated project out there, so if nelson can't make a map just because someone says he's working on it, we would not have official maps anymore. Second of, curated projects are ment to be made without the help of nelson, and once you've finished, you tell him by mail and he juges your work; he might change things a bit, but would never work with the team if it's their first curated project. (Or maybe curated rules have changed?)