Frankly, no.
As I said before, to illustrate better the situation, you would need another group, I believe, the “provincial nationalist”, or more specifically “Quebec nationalist”.
I chose the Patriot and Liberal instead to try to keep the same electoral groups. I assumed the Patriots would be the federalists, the ones wanting always a greater role for the central government. The Liberals (and I do not mean the political party), on the other hand, are usually more ready to accept greater power to the provinces, or the fact that Quebec can have French as its official language.
Again, it really depends on how you define your groups exactly. Liberals could be understood as accepting more power for the provinces, or exactly the opposite.
In reality, in Canada, Liberals (both the federal political party and the ideology), often argue that what is most important is individual rights, and collective rights should be restricted as much as possible.
But, for the game’s sake, you could define it otherwise and include those Liberals in the Patriot section. For instance, again in reality, many Liberal intellectuals (again, not the party) agree to the need of collective rights
So, in short, it’s quite a mess to include this with the existing groups. Perhaps for your next version, Democracy 2, you could try adding such a group, which would include things as ethnic minorities, aboriginals, etc. It thus would be usable in most, if not all, countries, and open up many possibilities.
But for Canada, you could do as suggested, even if it’s not 100% adequate. Your choice would really depend on whether you favor realism or playability.
(ps: I’m a student in political science in Quebec, Canada: the province which held 2 referendums on secession since 1980)