"We're banning you for demanding a refund for items not delivered" seems like a great way to attract regulatory scrutiny:
>By law, a seller should ship your order within the time stated in its ads or over the phone. If the seller doesn’t promise a time, you can expect it to ship your order within 30 days... If the seller is unable to ship within the promised time, it must notify you, give a revised shipping date and give you the chance to cancel for a full refund or accept the new shipping date.
>By law, a seller should ship your order within the time stated in its ads or over the phone. If the seller doesn’t promise a time, you can expect it to ship your order within 30 days... If the seller is unable to ship within the promised time, it must notify you, give a revised shipping date and give you the chance to cancel for a full refund or accept the new shipping date.
https://www.consumer.ftc.gov/articles/0221-billed-merchandis...