Originally Posted by
nikespex
Air Canada changed my itinerary four times between booking and travel. The first few changes were fine, but the situation got progressively worse. Rather than accept changes that no longer worked, I opted to give it some time to see if things worked themselves out with what seemed like continuous schedule changes. I did wait on hold for several hours on multiple occasions, but ultimately was not able to speak with anyone.
I'm not sure you have any option now but to stay on hold for long enough to speak to someone and to be told you aren't entitled to anything, having accepted their changes by not objecting to their changes.