'elders do not discourage victims or their families from reporting abuse to the police.' - it wasn't always that way, that's only recent!
And I wonder if those words are sincere, representing a genuine change, or if they are simply meant to mislead the general public. Even though Watchtower reps say words like that, elders can still have their tricks to discourage it in private, such as saying "you wouldn't want to bring reproach on Jehovah's name, would you" - what is said behind closed doors in a Kingdom Hall is often different from what Watchtower and the elders say publicly.
I suppose time will tell but I am doubtful.