After being a JW, I think I'd be more sensitive about wrongdoing in any church I attended.
That being said, however, I realize that one church or one individual does not represent the whole religion. Sometimes I feel some ex-JWs feel that way about JWs, because of a minority of people they encountered. Just because a priest/pastor/rabbi commits a sin, it doesn't mean the whole religion is bad, anymore than a dishonest store manager at a Sears Department Store makes all Sears stores dishonest.
That's not to say that the religions don't conspire to cover things up, or that the religion itself doesn't provide an environment for certain problems to foster. But it is still people that commit the sins and disobey the religion to do so. So it isn't entirely the religion's fault if it teaches that sin-X is wrong and somebody goes and commits sin-X.
Religions have their problems and I tend to stay away from them in general. Some people need that fellowship, however. If they can find something they're comfortable with, more power to them.