I feel that there is nothing wrong of the robo-signers of the foreclosure.
The thing that Banks did wrong is to gave the mortgages to those people who
has no stable or sufficient income to pay for the houses prior to the
financial crsis.
Most of the people pay 0% or less than 5% down payment, during the
foreclosure process, which is typicall longer than 1 year, what they lost,
is actually nothing compared to the rent they actually saved.