Sometimes I think that another part of the problem is that the WTS is - in many ways - stuck with a 1950s mentality.
Back in the 50s, this kind of thing was swept under the carpet far more often than it is now, simply because those in authority believed it would panic the general public and undermine their confidence in the social constructs of the time.
The WTS thrived in the 50s because it was extremely well-adapted to the social environment of the that era, but they convinced themselves that it was actually due to "Jehovah's blessing"... as a result, that mindset became very, very entrenched.