Question - with the ongoing MAX issues, Air Canada is swapping out aircraft and messing up seat assignments. For some reason because the aircraft switched there's no way to change seats online, I have to call Res. Aeroplan could do it too, but they tell you to call back if there's no flying within 72 hours. If I hold, will they do it or not (is this an edict or "suggestion" to try to free up the lines?)