With an enormous volume of unresolved mortgage buyback demands continuing to hang menacingly over the industry’s head, vendor providers are hustling to develop viable solutions to help lenders get a handle on the risk and reduce their liability. The latest case in point is a new Quality Control Service for Correspondents from Melbourne, FL-based ISGN Corp., which provides end-to-end technology solutions and services to the U.S. mortgage industry. The company’s new offering is aimed at correspondent lenders with warehouse lines of credit, and it reviews and assesses all quality control points in...