Only a mild suggestion but maybe instead of an LNWR liveried Class 350 in Manchester Airport Commuter could we potentially get a TransPennine Express liveried one? Even if we can't get licensing is it possible to get the livery without logos?
Sure, maybe a job for AABS since they've brought the 350/4 to the game in WCMLTV, maybe they could reskin it as an add-on for MAC, or preferably with it's own route like Manchester Piccadilly to Preston via Bolton set in 2020 along with a Class 319 for Northern services and other traffic would be layered.