American Airlines refunding money - me confused.

[surveyor]

Have a booking in March for travel to New York, then onto Orlando. Very reasonable priced option to 'Economy Plus' giving an extra 6" leg room.

Did the two flights in two transactions as I'd changed my mind about the 2nd leg. The 2nd leg payment has been refunded back to the card it came from.

Checked online and still assigned the same seats, and have now spoken to AA who tell me it was refunded by London and seemed they seemed uncertain why I was still confused.

While I'll take a free upgrade, I'm a little concerned that this will all go wrong along the way. Any ideas or hope for the best?

[SimonMaidenhead]

I'm a little bit confused as to what the question is

[surveyor]

Essentially

Am I going to be refused boarding cause they have not been paid, or do I just hope for the best,