While mortgage performance continues to improve, servicers have put an increased emphasis on completing foreclosures in recent months, according to industry analysts. Foreclosure starts and bank repossessions have increased after more than a year of monthly declines, according to RealtyTrac. “Foreclosure ‘spring cleaning’ got off to a quick start in January,” said Daren Blomquist, a vice president at RealtyTrac. Servicers typically observe...