I think this is really cool. On the recent NPM thread I stated that I want a feature where I can get the latest semver compatible version that is at least N days old. The idea being that I want to stay current with my dependencies, but I don't want to be on the bleeding edge.
This is even better: I only want to have a version that has a minimum level of a verified "reputation score". I could perhaps even treat it similar to a Blockchain new block validation: I want to wait until at least X validations from people with a reputation score of at least Y vouch for the package.