**Unrewarded** Ten or more accepted answers with 0 or 1 upvotes. One for the people working in fringe badges or just those unlucky enough to answer during a quite patch for upvoting.

**Inquisitive** 90% of activity is questions (maybe on 10 consecutive days to make the percentage workable over time)

**Helpful** 90% of activity is answers (with durational requirement as above)

**Balanced Diet** Percentage of answers and questions very close.