whatever the Australian Commission decides in the way of policies, recommendations and practices to protect children, Jehovah’s Witnesses will be more than happy to comply with them - I'm not sure about this.
The WTS views the Commission as under the control of Satan. Usually, GB members make changes in doctrine and policies. The WTS is ridiculously stubborn to changes via outside influences.
Consider, the organization treats child abuse according to biblical laws in the OT that are thousands of years old - and they will proudly tell people this!
I very much hope that changes happens quickly in the WTS, but I'll believe it when I see it.