No, actually, Kitty.
If you actually read and comprehend what I've written, I'm actually "grizzling" about the way in which the AFIZ/MBZ concept was revived.
I'm suggesting that the EFB producers may have been, like me, labouring under the same misconception about the demise of the concept. Why else would the mandatory broadcast areas not be depicted on the composite charts, when the producers have managed to overlay every other boundary on the composite charts.