We have a lot of badges that are not tracked. I think that we can track them. I don't see any obstacles in tracking most of badges.
- Question badges: Favorite question, Famous question, Nice question, Good question, Great question, Popular question, Notable question, Famous question.
- Answer badges: Guru, Nice answer, Good answer, Great answer, Tenacios, Unsung hero. Also Populist and Reversal can be tracked but don't care too much about them.
- Pundit badge.
- Meta badges: Quorum, Convention.
- Chat badges: Talkative, Outspoken.
- Yearling badge.
- Synonymizer badge.
- Taxonomist badge.
- Sharing question badges: Announcer, Booster, Publicist.
- Also some documentation badges (but I don't bother about them).