Watchtower doesn't promote pedophilia so it wouldn't always be clear cut that they are guilty of something. We understand that what they are guilty of is trying to avoid looking bad, trying to cover up that they have pedophiles among them. Their "Call Headquarters first" order is clearly designed to minimize damage when untrained elders get involved. It should be designed to protect children first.
Add in lawyers and it's tough to win cases. I don't blame victims for settling cases and moving on with their lives.