Originally Posted by
NickB
the central booths (the old 'fast track') are now reserved for specific categories rather than for premium pax in J or F and that J or F pax are expected to use the "priority lane" in normal immigration, signposted for elderly, pregnant women, etc... (even though first and business pax are not mentioned on the signs among the list of pax allowed to use the priority lane).
I can confirm having just arrived 3 days ago that the old fast track now has a sign up showing use by "diplomats, VIP, crew etc" but does not include F or J. I just went through the regular queue as there was not much of a wait time.