Flagstar Bancorp, the parent of Flagstar Bank, one of the top wholesale and correspondent channels through the first half of this year, continued to suffer under the weight of a problematic legacy balance sheet, despite some decent mortgage banking revenue during the second quarter of the year. Flagstar reported an overall second quarter 2011 net loss of $74.9 million, more than twice as poor a performance as its first quarter 2011 net loss of $31.7 million. For the six months of 2011, the company lost $106.6 million and faced growing lack of confidence among investors. The company’s stock faces delisting on the New York Stock Exchange after...