It was reported that with the drop in oil prices that LAX was being reconsidered. Though with SFO remaining at 4 per week through the summer I cant really see them relaunching LAX.
The arrival of EI-DAA saw an end to airport and airportlike codes for the A330 fleet, it was simply the next available registration. Hence the arrival of, DUO/DUZ/EAV and apparently the -300 arriving in June will have EDY. From what i have heard, it costs more to register an aircraft out of sequence, so maybe just another cost cutting measure..