You are as easily read as a children’s book after all these years!
.
Spod is correct, also if you are fair dinkum (which you are not, because you have asked and had answered all of these issues previously):-
.
- look at the coordination differences between A085 and A045 TWR/APP's
- look at how many towers the overlying sector have to coord with
- look at the real differences in tactical traffic management
- look at the comparison between TSAD assisted Procedural D/C verses Surveillance Enroute in the close in TMA .... if you think you can do the latter more safely and efficiently .... you are as usual talking outa ya cloacae!!
.
But this is not about airspace is it because you know all these things already, this is about trying to start a bushfire away from the real crime scene (so to speak) … aren’t you?