Originally Posted by jerry a. laska
I'm not sure I understand the bolded statement. There are 2 class flights between LGA-YYZ, YYZ-DFW, DFW-YVR, and YVR-DFW. Your DONE books into A on these flights so shouldn't you get F tier points in QF as with the BA scheme?
Flights outside the US are two class, but are considered coach and business. An A or D RTW would book into D.