I honestly believe that Larsen was not prepared for the huge number of defaults and outright fraud when Prosper started in 2006. He was as optimistic as we were when we started to lend.
That's not the part I have trouble with. I have a problem with what Prosper did after it was confronted with the huge number of defaults and outright fraud. Prosper changed the TOS to prevent lenders from discovering and reporting fraud, changed the TOS to prevent lenders from contacting the collection agencies, and changed the TOS so it no longer had to sell defaults to junk debt buyers. In other words, Prosper's answer to its problems was, "let's scrap this round of lenders and go on to the next."
Now, Prosper warns in its SEC filings that fraud is a risk and Prosper doesn't need to investigate it. So, future lenders are warned, whether they bother to read the SEC filings or not.