Dark Knight, What do you mean? I believe the posts and explanations are generally top class.
The key to the problem is those involved didn't ask advice from those who may have experience and a few clues.
I see this problem in our Aviation industry- don't ask advice or copy the success of proven systems overseas as it may look as if you don't know everything.
Six people were killed at Benalla because our archaic airspace and procedures were designed before radar was introduced and those responsible for change never ask how it can be done better.
One day a big one will go in and then the changes will be forced on us.