If I were tasked with coming up with a policy that would maximize organizational reputation, it would be this:
"Any report of serious, illegal wrongdoing, a potential felony, including all sex crimes, murder will be reported to police. We won't assume guilt, but the police are better equipped to conduct a criminal investigation. Any judicial committee formed will be concerned with spiritual matters only. Elders may reprove any individual while they address the wrongdoers relationship with God. We believe that part of seeking forgiveness is to take responsibility for your actions, which means the organization will not shield members from their legal accountability. The two-witness rule applies to organizational procedure only. If this deters wrong doers from confessing their sins (because we report crimes to the police), fine. The results of the criminal trial may play a part in a disfellowshipping decision."