NEW YORK--(BUSINESS WIRE)--Fitch Ratings has affirmed 12 classes of COMM Mortgage Trust 2004-LNB2 commercial mortgage pass-through certificates. A detailed list of rating actions follows at the end of this press release. KEY RATING DRIVERS The affirmations reflect stable performance of the remaining pool. There are five loans remaining, two are defeased (80.8% of the pool), including the largest (76.1%) and third largest loans (4.8%); and one loan is in special servicing (3.2%). The two defease