Wells Fargo is working on an online mortgage application process that’s even more advanced than Quicken Loans’ Rocket Mortgage, according to officials at the bank. “I would describe what we’re doing as kind of the next generation, because it’s not just about giving a fast answer,” Timothy Sloan, president and CEO of Wells Fargo, said last week during the bank’s earnings call. He was asked to compare the application Wells is developing with Rocket Mortgage, which allows for a ...