Even today after all this trouble, they would think nothing of allowing their male or female child to be isolated with a "brother in good standing" especially a pioneer, ministerial servant, or elder. At the same time, they would never do this with a barely known outsider. Much of this is because they continue to deny any problem in their ranks and to hush up such talk anywhere that the problem actually does exist.
This is because they perpetuate the idea that all of their people that perform the regular recruiting and Kingdom Hall assignments are spiritual and good and trusted.
It would be a simple matter to say "NEVER EVER leave your children (minors under 18) with people outside of their family. They should never go into the ministry without an adult from their family. And Watchtower does not approve of any activity where they are potentially isolated with any adults." [And of course, trusting/not trusting family members is another discussion, but at least this is a first step toward eliminating hunting grounds for predators.]
But I don't see them ever doing that. Can you imagine actually forbidding teens under 18 to "pioneer" without their parents? I mean, an even simpler answer would be to forbid the minors from even doing any recruiting work but could you imagine such a decision?
Despite their changes in rules about such a problem, they still stick to a basic idea- Call Watchtower first and foremost. Elders assume this is because they will get guidance from men in the best way to aid their abused minors. But it also has become common knowledge, even to those same elders, that they call Watchtower so that lawyers can figure out what is legally necessary and what will most minimally trouble the congregation.
Even when a predator is found, he can deny charges. He can appear to be repentant. And despite changes, local elders still go on a "witch-hunt" often to blame the victim for participation in sexual acts.