Cohorts

/cohorts lets any signed-in user, not just brand admins, run a private class: the home-school use case (a parent asks you to teach their child + classmates live).

1. Create a class, give it a name (e.g. "Tuesday homeschool group").
2. Invite students by email from the class's roster page. Each invite is a one-time link; if email delivery isn't configured yet, the link is shown right there to copy and send yourself.
3. Students open the link, sign in (magic link), and land on /live already enrolled.
4. The roster shows ● here next to any student currently present on /live, so you can see who showed up in real time. Remove a student from the roster at any time.

You see only your own classes; brand admins/owner can see any class on the school.

Adjusting a grade (without rewriting it)

On the class report (/cohorts/[id] → report), every row has an Adjust control: adjust a quiz score, or mark a course complete (display only, no certificate). A reason is required and stays on record. Nothing is ever edited or deleted: your adjustment is a new entry on top, the student's real attempt stays underneath, and every report (yours, the family view, the CSV) shows the adjusted value with a visible marker and your reason. The student sees both values on their own dashboard. A wrong adjustment is fixed by saving a newer one. Course statistics keep measuring real attempts only.