Following some conversations with Courtney (Traning team rep), there are a few suggested contributions for tracking:

• Updating site functionality, by tracking issues, assignments, and commenters in the Learn Github (probably done automatically by Tracking Contributions: Make Documentation team #178)
• Tracking who publishes lesson plans, workshops, courses on Learn WordPress.
• Add activity when added as a presenter for Learn workshop. Will be fixed by Profiles: Add activity when added as a presenter for Learn workshop wordpress.org#84
• Ideally, we'll be able to also track who reviews them in the future as well.