Originally Posted by
Chlorinedream
.... I've tried calling United and they said it's because ANA has only released one to its partners. Is this true or is it worth additional calls? ....
very possible -- *A partners tend to hold back some inventory -- especially premium cabin -- for their program members.
Originally Posted by
Chlorinedream
....Am I missing any ways of getting this?
What chances are there for additional seats to become available? ....
impossible to answer --- probably willn't let the seat go empty but will wait until much closer to departure if not taken by their program members.