Just three months before the deadline for finalizing a highly controversial rule requiring lenders to determine a borrower’s ability to repay, the Consumer Financial Protection Bureau still has not decided the key issue of how much legal protection lenders will get by meeting the still-undefined “qualified mortgage” standard. And the CFPB’s top official said the legal insurance blanket preferred by most mortgage lenders and their attorneys – a safe harbor, rather than a rebuttable presumption – may not provide as much protection as the industry is hoping for. “The safe harbor versus rebuttable presumption comparison is...