I did a quick check of Websavers over the past couple of months: Between 10 and
30 US destinations have been available from Toronto (there were a total of 130 websavers from YYZ to the US in 7 weeks, for an average of 19 per week), but for Vancouver only between 0 and 4 destinations have been available (a total of 12 websavers to the US over 7 weeks, for an average of under 2. Obviously, this is more than just perception based on where the Vancouver offerings show on the list! Even accounting for the fewer US destinations served by AC out of YVR, we are still getting shortchanged.

In case you haven't noticed, this is a real pet peeve of mine!