Booked JFK-LHR on the AARP deal in J. They offered to upgrade to F for $850 each per segment. Of course not gonna do that. Tried to upgrade with Avios online and it says I'm already in First Class. PUTPAC and of course I'm not. They said F is not showing any availability right now but should open before I fly. Few questions:
1. Is F on BA 777 worth the 20k per person.
2. Any other fees, YQ etc.?
3. Return would be on 747 for 18k each (off-peak) worth it?
4. Getting in on the AA 25k bonus would i earn additional miles for F too?