Legislative action could be a focus of any and all so called clerical privileges are removed and all who have knowledge of a crime against a minor or vulnerable citizen are required to report it.
Then there is a line down in the sand that can provide no one with an excuse to keep these crimes hidden from authoritie.
Clearly removing the sin/crime distinction with jws(or any group) is not going to be possible, but holding every elder, parent and any person with knowledge of abuse criminally and civilly liable could change things, especially if the repercussions were severe enough.