I am struggling to recall being held anywhere, other than an orbit prior to crossing YBBN.
have been told to remain OCTA while they get other stuff done, but the clearance arrives by the time I need it and never had to duck and weave.
I do know folk in Sydney that avoid the Willy CTA if they can, but thats not to say its a road block. I will try to find out more.
Any others find it hard to transit?
J