Utter cheating - You never get the amount of coupons you order or they don’t arrive at all or by the time you receive them the coupons are all expired. You send them a concern they will paste a template and from their side the complaint / case is closed. Don’t bother with the additional coupons, as someone has rightly said when you start expecting you do get hurt and then it becomes a vicious circle. My Advise - Don’t use them.
Rgds