I've seen this once where the FA showed me the manifest as she was trying to pronounce my name - I was travelling with a colleague who was 1P, and his status showed as Premier on the manifest. Boarding card was correct. The only categories shown were MileagePlus, Premier, 100K Flyer and 100K Million. There was no separate category for 1P.

This was on a transatlantic ORD-LHR by the way.

star_world