Shellpoint Partners issued its first non-agency jumbo mortgage-backed security this week, which differs in a number of ways from non-agency MBS issued since 2010. The deal is an attempt to loosen – slightly – non-agency MBS underwriting standards, although the rating services were critical of the originator, New Penn Financial. Shellpoint Asset Funding Trust 2013-1 was initially planned as a $261.58 million non-agency MBS, according to presale reports issued last week. The deal was reportedly restructured ...