Upgrades to Captain at AC on the Embraer are currently approximately one year and 320 in Toronto at about 5-6 years.
Emb capt pay after 2 to 3 years around 110,000$.
Most junior 767 FO in YUL or YVR around 8 years (125,000$) and about 5 years in YYZ.
This of course can change in 30 seconds for the better or the worst.
777 FO....all I know is I've been here 9 years and I'm 350 numbers or so away from the bottom spot.