Has anyone ever received a "referral bonus" from CardCash?

I’ve referred numerous people over the years and I’m going to claim that the “referral bonus” from CardCash doesn’t exist because I’ve yet to receive a single one. I tried it for the last time in a foolproof manner: I send the referral email to my SO sitting next to me, who promptly set up an account and made a purchase. No email response with a discount as promised, no referral bonus for me.

I know it’s nitpicky, but I think it’s just rude to advertise something that obviously doesn’t exist. Thank you for your time, I’m done here.