Never having flown on a 2 class 777, are the J seats any different from the 3 class? The seating chart on the EK website talks about 'sleeperettes', which sounds ominous.
Mrs t is booked on EK772 on 11/10. Was a 3 class, had her in 7K ^. Now a 2 class, she is in 6K with no other window seats (she prefers them) available.