logohu, Re US to PHL, I wonder if that reduction the last week in November relates to the Thanksgiving holiday, which I think is late this year with the 4th Thursday falling on the 27th. The A333 from Dec., if it still happens, surprises me as it's showing a A332 again for next summer. And still no sign of CLT returning last time I checked. With the short season of CLT flights ending shortly, it is not surprising that outbound loads from MAN seem to be falling away quite sharply based on the available seats for various dates on their booking page. For several weeks, loads both ways looked very good, but I suspect it was partly at the expense of PHL, which doesn't appear to have been anything like as buoyant as previous years.
I agree that the AA flight to JFK has disappeared for the Wed. departure ex MAN over the winter, so there will be no AA flights on a Wed. at all while the ORD is suspended.
Tough times on the TATL for MAN, not helped by continuing leakage to LHR and DUB I suspect.