Why is there no North American Team for CFS?

That's simply because no North American teams are good enough to qualify for the CFS global finals. If you checked out the CFS regional finals, there is a North American team that did participate but they couldn't get top 2 seeds in the playoffs during this year to make it to the global finals. Before, NA used to get an exclusive spot but going forward they'll have to truly earn it rather than been spoon-fed for one ...