After receiving a virtual card for the contact rebates, and not being able to use the rebate card on purchases at a known legitimate business, I did not reattempt to use the card until I decided to check the balance one day to find that all of the rebate money had been spent on unauthorized purchases I did not make. I spent 3 hours on the phone to be told to fill out a dispute form to reiterate the fact that I made zero purchases with the virtual rebate card, to probably never see the $40 from a contact rebate that they decided sending a physical hard card would be too complicated.
The complaint has been investigated and resolved to the customer's satisfaction.