I stumbled on this site dong some research, I post now only for those you have not sinned against Jehovah's Holy Spirit, since only Jehovah knows this, some value might be taken form this.
I currently serve as the service overseer in my congregation, I have been an elder for over 10 years.
The fundmental issue that challanges every JW faith at some point are the imperfections of the WTBS, & those that take the lead sometimes make huge errors. As a third generation JW with a huge network of elders, I have heard many bad things about those that take the lead.
Some of these have effected myself and my family, this is the test, no different than what Job faced, but it is more on the emotional and mental level. You can 't survive as a JW if you can't chalk these things up to imperfection and move on, no matter how devasting they might be.
This is where the problem starts, the Elders represent Jehovah's Soverienty within the congregations, this huge responsibility is abused by some, by interfering in peoples personal lives, it saddens me when this happens, but again it's imperfection. When people dwell on this it destroys faith. I feel bad for people who have been stumbled by those taking the lead, it is truely tragic.
But those that Jehovah has appointed to take the lead in the past have had failing too, look at King David & the Apostle Peter.
This fact remains constant "Men(WBTS) that make huge error/mistakes don't change the truth, it changes how we view the truth"
It makes us resentfull and bitter, but it doesn't change what the truth is, our perpective is changed because of flaws in men, not Jehovah.
The internal test is more deadly than even having to had a purple triange during WWII, certianly it is more successfull, and that is why it is allowed.
It's Job like in this aspect Satan says to Jehovah "as long everything goes good for them within the congregation, they have no reason to leave, let me for a change test them from within, and see if they will stick with you or leave you?" Will you pass this test and challange of faith?