Current homeowners have increasingly purchased homes with cash in lieu of a mortgage in recent months, according to the latest Campbell/Inside Mortgage Finance HousingPulse Tracking Survey. Analysts suggest that the trend is driven by frustrations with the mortgage process and seasonal factors. Some 28.6 percent of home purchases completed in October relied solely on cash for financing, based on the three-month moving average. That was the second consecutive monthly increase in the cash-financing share, after it fell to 26.8 percent in August. While investors predominantly use cash to purchase homes, homeowners tend...