NEW YORK--(BUSINESS WIRE)--Link to Fitch Ratings' Report: U.S. RMBS Surveillance and Re-REMIC Criteria https://www.fitchratings.com/creditdesk/reports/report_frame.cfm?rpt_id=866259 Fitch Ratings has published its annual update to the criteria to monitor and analyze outstanding U.S. RMBS for potential rating changes and Re-REMICs. The report discusses Fitch's asset loss analysis, cash flow analysis, and counterparty analysis. Key revisions to the criteria include a loss severity adjustment for