Me too.. I cant see it any other light... maybe the brothers have indeed been working on their 'gaming' thingy to publish and needed an actual 'event' such as the murder of Stephanie.. and her rape and assault, and deprivation of liberty etc.. all of this.. something lifelike ( and deathlike, as a consequence ) to add an element of 'artistry'.... who knows what goes on in minds like this....
I couldn't get over how cocky the Adelaide brother appeared to be. .. his posture, his walk, his ambience with the SA police.. . all the hallmarks of a smartarse...... and yet, there is nothing , nothing , nothing in their background or currently that could support this attitude!...
Maybe to them it is all 'just another game'? Reality and fantasy blurred for them.