A quick reply to add a bit to your excellent comment.  Mot of the homosexual priests also left in the exodus of the 70's and 80's as the cultural changes also brought an openness for gays and lesbians that never existed before.  It was those with a stronger and healthier personality structure that left, or many of those that stayed, that never had to act out the pathology of a repressed celibate life.  This is another aspect that this document is woefully ignorant of and, as a result, should be given as food for the shredder.  The Church in its curial offices and congregations are still unable to write a mature and insightful document regarding this entire topic of human sexuality and the ministry.