Many who have been disfellowshipped from Watchtower for immorality actually did commit immorality, admitted it, and were sorry for it... but were nevertheless disfellowshipped.
While disfellowshipped, and trying to be re-instated, some have “woken up” to the reality that Watchtower is a cult. Sins should be repented for to God and to the one sinned against, not to the Watchtower-appointed elders. There is much to learn and unlearn while “waking up”. Ray Franz’ second book was called “In Search of Christian Freedom”. I bought and read his book. Christian freedom doesn’t mean living with no morals. Those who live with no morals are slaves of sin. I believe that Lloyd’s followers have been duped... first by Watchtower, and now by Lloyd.