You know NotFormer, its actually quite an interesting thought that could have some traction.
Imagine a WatchTower study articular discussing Disfellowshipping, introducing a comment like ... "should a disfellowshiped person be separated from the truth for some years, it is likely they have suffered immensely being in the world and are already in a repentfull condition. Like the prodigal son, should not an extraordinary measure of forgiveness by congregational Elders be shown, when they consider the nearness of the Great Tribulation" ... or words that effect.
Imagine all the parents of disfellowshiped children that night, they'd be hot on the phone to their wayward kids.
Tie this all to confidential letter the body of Elders ... and boom ... an easy in.