The only thing that kept the qualified-mortgage rule from devastating mortgage production was the temporary loophole that allows Fannie Mae, Freddie Mac and the government-insurance programs to treat loans with debt-to-income ratios above 43 percent as QMs, an industry official said. “Many have referred to QM as the Y2K moment for mortgages: nothing happened. We all thought this thing was going to implode. And yet there wasn’t too much of a glitch,” said Rod Alba, senior regulatory counsel at the American Bankers Association, during the ABA’s annual regulatory compliance conference in Washington, DC, this week. “At the macro level, that’s...