It is called appraiser shopping. Since an owner is free to go to another lender and get a possibly higher appraisal, how were any of these owners damaged? Nobody who applies is guaranteed a loan. And they were all refinances, correct, not a purchase? If it was not a purchase, the price was not even market tested. It was about extorting money and should have been called as such.. Even if they did nothing wrong, a lender will settle a suit based on even a whiff of bias to avoid bad PR. Maybe less so now in the current climate..
Why didn't the GSEs stand up and educate about the process of market value in appraising? GSEs could have explained to the committees that an MV opinion can be higher or lower for a subject compared to a nearby comp or subdivision for many reasons and happens among all demographics. The buyers determine the prices, not the appraisers. An AVM relies on the same prices.