Stuckinarut, you make a valid point about the difference in how 'sins' are treated by the elders.
They will go to court, and to the ARC, and insist that if someone is found guilty of child abuse in their JC, that they MUST keep that information confidential.
And yet...on the other hand, if someone is found guilty of apostasy in their JC (or maybe even just suspected of that grave sin), they will shout it from the rooftops. They will mark the homes of apostates as DNC and they will prohibit family members from speaking to them.
Child abusers? Neh...even if they are convicted child rapists, they will be groomed for entry into the JWs or re-entry into their cult post-incarceration. They will visit them in jail and even baptize them while in jail. But it is a big no no to warn anyone in the congregation (unless they are the elders' wives and children). Confidentiality, you know
But watch out for those apostates. Gotta warn everybody about them