I did a deal for walmart+ membership for $100 Cashback back in *December* 2020. It took a few months to get the cash back accurately posted after submitting a few support tickets. On Feb 16 the money posted and I tried to cash out. My account was then de-activated and a message said this would be reviewed within a month. More than a month went by and I have reached out a few times to no avail.
At this point (May 2021) I think they are a scam. I have no way to reach them, the support email gets zero response.