David A. Wheeler
We have draft criteria for the proposed “higher-level” badges here:
We’d love to get feedback (via this mailing list and/or the issue tracker).
We call these levels “passing+1” and “passing+2”. We’ll bikeshed their “real” names later, it’ll probably be silver+gold or gold+platinum or something like that. That said, I’m way more interested in the criteria themselves than in their name.
--- David A. Wheeler