The A310 was photographed at LGW on "another website" and is stated to be operating for Qatar Amiri flight. However, the registration and fact the aircraft was finalised in AUH would suggest otherwise? Not sure.
Additionally, the Boeing 777-300 has now been uploaded to the QR timetable and is shown operating the following routes in December and January: DXB (not surprising), BKK (a little surprising) and IAD (not surprising).
A300Man