EVA Air subsequently upgraded to 744 service, although I'm not sure if the frequency changed at all. If you check flytecomm, it still lists the EVA Air flights on Saturdays, although they have cancelled their service quite a while ago. So unfortunately you wont see EVA Air operate in YYZ
when you return.
"it's kind of like an Airbus, it's an engineering marvel, but there's no sense of passion" -- J. Clarkson re: Coxster