With all these November predictions I do wonder what Nintendo has planned for that month. It could be Pokemon,2D Mario or Animal Crossing.
If its Animal Crossing than the Switch will get a modest bump that month outside of Japan. (It will be a killer app there)
If its Pokemon that we will see a large increase of sales in all regions.
If a proper 2D Mario comes out than the Switch will sell out in most regions.
We won't know what Nintendo has in store until E3.