If Air Canada had said "We will look after JetsGo passengers" it would have been a disaster PR wise for the company.
I guess that I need to remind the detractors here of mtacchi's post of two weeks ago asking 'Why are all of the YYZ-YVR flights showing zero's". Air Canada did not have very much inventory to sell anyone last Friday and Saturday. What they did have was mostly in J/c. I was watching the YYZ-YEG route last week. On Friday there were less than 50 seats available all day Friday and it was virtually all in J/c.
There was not much available to get the JetsGo passengers all excited about. As it was, on the flight that I took YYZ-YEG midday on Friday, there were a number of JetsGo people that stood-by for the few seats available. The gate agent filled the airplane front to back and there were about 10 very happy JetsGo customers that made it home.