Recent trip JER-PHX in CE (Group 1), the BA sectors yielded the following:
JER-LGW - immaculate. Called from Lounge to Get 10 holding room, and boarded a couple of minutes later.
LHR-DUB - Decent signage and seemingly well controlled.
DUB-LHR - A bit untidy with late inbound and bags being taken to go in the hold. Worked fine for Group 1.
LGW-JER - Again no problems, worked fine.
(All 4 AA sectors were immaculate, as usual!)