Considering the actual product ordered wasn't even in stock, its hard to imagine them sending an alternative product was an accident.No, this was all recent, so no idea what, if anything has happened, except that QSC promised something they could never deliver.
As for the source being out to get him, why would you think that? He was trying to buy a certain product to resell and got something different, which just so happened to be in the same class/family. If anything, it shows QSC tried a fast one on the source. At the very least, QSC messed up and accidentally sent the wrong product, but when it was made public, they told the source to fuck off, instead of making things right.
Point is, they put this customer’s info out there with personal info.