Folks, I just traveled EWR-LHR-WAW and back in business (all segments BA, booked on BA stock crediting to AA). The outbound segments just posed and the miles are far fewer that the fare would suggest. It appears that only the fare component (I/J) have posted not the hefty YQ that BA charges. Is this normal? When does the carrier imposed surcharge (YQ) post? Will they post with the return? Or is this an error that I would have to call to address? I would appreciate any insights.

Thanks!