Consider my brow firmly beaten Cyrano.
I'm curious about EI102/103. Early day time departure from JFK, arrive in DUB at 23:30 local was it? I'm guessing they are after business people looking to get a good night sleep in a hotel before doing a day's work in Europe, but it arrives way too late to get any connection with EI, and they're using a 757 with no sat broadband, unlike the Airbus, meaning these people can't do any work on the flight. Is there any scope for swapping an an A330 if loads demanded it? Put the Boeing on a later rotation? There are plenty of daytime flights to LHR to compete with.