That is one of the problems disfellowshipping creates. It allows members of the congregation to judge others...even when that person is reinstated, they still judge them. I always wondered why when someone is reinstated the boe still has them on probation for a year and decide when they get privledges back...would love for them to show the scripture that allows them to do that. The whole practice of shunning allows all in the congregation to judge others.
How many times does the WTS councel the congregation about judging others? Its a learned behavior that the WTS taught so well.