Originally Posted by
JALlover
why would it be easier to swap a 744 for a A380 then a 773?
and surprisingly the crew themselves dont even know about this change

Or should they not know about it until go into the briefing room?

They have many more 747s, so easier to chop and change and adjust schedules if they need to send them elsewhere.
http://airlineroute.net/2013/01/18/ba-s13update3/