It would mean the major federated jurisdictions and perhaps a group of federated jurisdictions in some cases. Quebec would be a region, for example. Within Quebec, there would also be sub-regions. There would not be just one regional constituency in Quebec. As proposed for the National Assembly, there could be sub-regions. Against that background, choices that would represent the political reality would be possible.
That said, we must remember that the Quebec nation is not going to be defined by a voting method.
For Quebec, the situation where there are too many Bloc Québécois MNAs in terms of the party’s real power is no more valid than the situation we had back in the day when Quebec had too many members from Pierre Elliott Trudeau’s party, 72, 73, 74 or 75 of them, giving the impression that he had taken power in Quebec and that his approach was the only valid one in Quebec. There is a distortion of the reality in both cases.
Protecting the nation of Quebec will not be done simply by means of a method of voting in the House of Commons, but probably by other mechanisms, including the Parliament of Quebec doing its job.