Edinburgh may be busier than Glasgow now, but perhaps the old increased spacings on final (due to having to backtrack?) are just that bit slow to disappear?
Often looks from an end users point of view that Glasgow can pack them in that bit tighter, perhaps it's just the 'gallus' Glasgow attitude - or extreme talent as someone said

?
Is there still a lack of high-speed turnoffs at Edinburgh? Be intersted to know who has the most go arounds .... Or who has the most trainees .......or who has the most experience?
I've heard "cleared immediate takeoff landing traffic at 4 miles" many times at EDI.
And I've heard "cleared immediate takeoff landing traffic at 2 and a half miles" many times at Glasgow.
Seriously though,.... all this talk of ATCO2/ATCO3 divides is very sad - you are all ATCOs. ...... but what happens when EDN go down to ATCO4 if ...
1- your management claim that the job is easier due to the new tower ..?
2- it becomes tower only when radar is centralised at New Scottish ...?