Hi, I've booked and paid for a business class ticket from SYD to JFK in early June QF107/108, B747. I have beenassigned seat 2A both ways, which from the online maps seems to be first class. All seats first and both J class decks are available for selection. Did I get an automatic upgrade or is this sold as only a J and Y flight. I'd like to stay with 2A but if this is an error and going to be changed and rather pick an upper deck seat now than get stuck row E on the lower deck. Thanks