I am from Alberta myself and I am considering booking a large family trip in May 2022 to WDW. I am seriously hoping things are back to normal at that point. As I see the ramp up of vaccinations in the US I am particularly hopeful that this bodes well for travel from Canada into the US. As well, I am hoping restrictions upon return travel are lifted by then. As mentioned no one can afford to take additional time off work upon return from a trip. We need a return to normalcy for the travel industry to survive. Airlines here are on the verge of going under and they if they have to live this way for another year some will not survive. So to the OPs original point, I hope your trip in November is perfect and that significant, if not all, restrictions have been removed!