To me Ozrunways v Avplan is like Ford v Holden. Or is it Holden v Ford. So I am told. Never make up my mind on that.
It seems that as fast as one moves forward with a new feature the opposition plays leap frog and out of the hat produces something the same or better.
Ah I love competition!
As an aside I see some WAC charts are new featuring control airspace boundaries on the previously geographical features only charts.
R