Each day
How many sat it, how many passed. A day appears once somebody has sent a result for it.
Not submitted
Open days with an open quiz that this student has sent nothing for. Not the same as failing — they may simply be offline.
The cohort
Accounts
Read-only here. Invite, disable and role changes happen where they are audited.
What has been done
Newest first. Every release, registration, grant and account change, and who did it.