Originally Posted by
crimsona
If one were willing to give up Europe stop, setting Perth as destination out of YYZ would have made everything else a piece of cake
*IF* one was to give up Europe - it would have been easy to return PER-SIN-DPS(stop)-TPE-YYZ. But Europe was needed.
Also, one is not allowed to go WAW-ORD-YYZ-LGA apparently. Something about cabbage.