It is foolish to pay for any training unless they provide at least 10 years of a tax audit that shows their ROR and max draw down in time and depth. This tax audit needs to be done by a recognized firm and cross verified by you. Dont make excuses for them, even if the course is say $99 the audit applies. Any legit trader will gladly offer you these records.
. And I saw unicorn last night. Just as credible as your claim.