Found an error
The most useful mail this project gets. Say which lesson and what is wrong, and point at the rule if you have it. A confirmed error means the lesson is rebuilt, not annotated in the comments.
A question about the course
Ask. If a question comes up more than once it usually turns into a Saturday video, which is a better answer than a reply to one person.
Anything about your own case
A citation, a disqualification, an accident, a dispute with a school over training costs. That needs a lawyer in your state. Nothing sent here is legal advice and nothing sent here is confidential.
What happens to your message
It goes to a mailbox on this domain and is read by the person who makes the course. It is not run through a ticketing system, it is not sold, and signing up for launch email does not put you on any other list.
Replies are not instant. This is made around a driving job.