Banks and nonbanks, in general, are doing a better job of servicing “challenged” mortgages and MBS these days, according to a new report from Fitch Ratings. However, concerns remain. Fitch noted that residential servicing costs “continue to rise in concert with increased compliance focus and enhanced regulatory scrutiny.” Moreover, “Higher regulatory capital requirements may become a factor too, especially for smaller servicers.” Over the past two years, Fannie Mae, Freddie Mac and Ginnie Mae have all ushered...