Hi,
The idea of sub-dividing North and Central America along non-nation-state lines, but rather regional characteristics, has been done before, notably by Joel Garreau in his 1981 book
The Nine Nations of North America. More recently, respected legal and political scholar Philip Bobbitt, in his seminal
The Shield of Achilles: War, Peace and the Course of History, discusses a scenario where most powers in North America would revert to states/provinces and federal governments would be severely weakened, thus resulting in some states where the division between state and religion would disappear, others where progresive liberal policies in the social and environmental fields would prevail, etc. So there is nothing really novel or controversial about this map as it currently stands (especially since its more controversial original elements have been sanitised).
Just a few suggestions to make this both more accurate and more playable (I know bonuses have already been "established" but this map is still in draft so that can be revised too):
Leaving virtually ALL of English Canada west of Quebec together does not keep in theme with the rest of the map. Sask, Alberta, BC, Victoria and Wash should form a region called "Cascadia".
Thunder Bay, Fort A, Sud and York should be a region called "Greater Toronto" with the capital in (surprise!) Toronto.
Labrador should be part of the "Republique du Quebec". Quebec to this day does not recognise this border and would easily seize the teritory in case of conflict with Nfdld. Estrie should also be part of the "Republique du Quebec"; I realise you want the St, Lawrence to be a border, but that would be to totally sacrifice accuracy for playability and would annoy most Quebec players.
Ecotopia, The Foundry, Mexamerica and Hispanola are, in my opinion, more evocative and accurate names than Ecovania, The Outfit (whico should include Ohio), Amexica and Cuba (whose capital should be moved from Cuba to Miami).
Is "Deseret" a typo or the intended name of the western region? If intended, why?
Finally, the legend should be changed to reflect this is a North American map, not just a US one, Maybe just the last sentence:
In 10 short years, all of North America had fragmented along regional creeds and identities. Good luck!