In another sign that the mortgage market continues to heal, consumer complaints to the CFPB about their residential mortgages continued to fall broadly during the first quarter and on an annual basis, according to a new ranking and analysis by Inside the CFPB. The latest data from the bureau’s consumer complaint database show that total gripes about mortgages are down 6.7 percent from the fourth quarter, and off 4.1 percent from year-ago levels. Borrower kvetching about loan modification issues was even better, down 9.8 percent and 13.9 percent, respectively, for the two periods...