They just don't take it very seriously, and they do not see it as grounds for divorce.
Because as per WTS rules it is not. I'm not saying I agree; but that's how it is.
They diffinately do not see it as harming anyone, even if he is exposing himself to young children.
Elders are supposed to defend justice and righteousness... Most don't. They can't distinguish what's just and fair, as they are too worried about sticking to the letter of the rules. Take it from me (I'm an elder, and I serve among elders): MOST DON'T CARE about anything other that their personal good standing in front of the CO and the WTS. So they don't like geting involved in these 'weird' cases (they like the easy ones).
They also told his wife that she had no grounds for divorce and that if she was a better wife he would probably stop doing that.
NO SUPRISE there: Way to frequent diregard for real victim feelings.