Emirates has become one of the world’s largest airlines, and shows profits, but it has quite a few Airbus A380s without necessarily having routes robust enough to support the aircraft.
They’re taking the A380 off of the Dallas route (which they face competition to and through the Gulf region from Etihad and Qatar) and off the Houston route (the energy sector isn’t performing well…).
So they’re adding A380s to Washington Dulles and a second Los Angeles flight.
New routes and upgauged aircraft are often ripe with award space. Two A380s on the Los Angeles route is quite a lot and indeed Washington Dulles was downgauged from a 777 to a 787 by Etihad. With that kind of capacity perhaps award availability will be quite good over time.