Originally Posted by
rostovru
It still seems strange that Thai would sell a flight with a TG flight number and W booking class but would not honor the mileage accrual. I'd understand if it were sold as a WE flight.
...the UA booking class has little to do with where it maps on WE. And I think TG will sell whatever it wants for WE since I still believe that ROP members accrue miles/benes.