Does the Westjet on-time promise apply to flights from/to other destinations where one leg is between YUL, YOW, YYZ, LGA ?

For my trip from YUL to YVR, the original flight of the YUL-YYZ leg was cancelled and I was rebooked on a later flight.

Claimed the $50 credit on-time promise credit but didn't receive any response or credit.


The terms don't say if the on-time promise requires the depare AND final destination to be among YUL, YOW, YYZ and LGA