Certainly my last experience was rather good.
Queues coming through passport/immigration are outside the control of the airport. As I have said previously, you wait here now rather than join the 'scrum' for ones baggage by the conveyors.
The only negative aspect is the requirement to obtain a 'slot' from Brussels for accessing the tinminal area such are the road delays...... and the 'wonderful' drop off area.
Dubai, now who would have thought that would have been possible a couple of years back, yet alone twice daily to New York!