Has anyone ever worried about confessing something to the elders, only to find that they spend the next 25 years worrying that if those elders in 'the know' leave the organisation or get disfellowshipped, maybe they couldn't care less about making your misdemeanor public knowledge. i.e. "if I'm going down, I'll take everyone I can with me".
I still worry about this scenario, and even though two of the elders in my case have died of old age, I will only feel really relieved once the last one does.
Maybe current elders blab about the congregation members too. I sincerely hope they would be too scared to do this in case there is an official complaint made against them for defamation of character and breaking a fellow believers confidence.