Wayne May places the Land Northward in current-day Canada which is ruled under a monarchy, but the Book of Mormon states:
there shall be no kings upon the land (2 Nephi 2:11)

Land Southward to Land Northward, Narrow Pass Map (Wayne May, "Book of Mormon Geography" presentation, Ancient American History Conference, SLC, April 1, 2011)
Wayne May's contradictory map:

Land Southward to Land Northward Map - Animal Migrations (Wayne May, "Book of Mormon Geography" presentation, Ancient American History Conference, SLC, April 1, 2011)
Wayne May says the Land of Nephi (Tennessee) was a higher elevation than the Land of Zarahemla (Illinois):

Higher to Lower Elevation Map (Wayne May, "Book of Mormon Geography" presentation, Ancient American History Conference, SLC, April 1, 2011)
Rivers flow from higher elevations to lower elevations. Wayne May's River Sidon (Mississippi River) flows the wrong way.
Wayne May says the Hopewell were the Nephites
Wrong. The Nephite culture was a sub-culture of a larger pre-existing Lamanite culture group. The Hopewell were the Lamanites.

Hopewell Sphere of Influence Map (Wayne May, "Book of Mormon Geography" presentation, Ancient American History Conference, SLC, April 1, 2011)
Hopewell Migration West to East (See #8):

Hopewell Migration Through Ohio - West to East - Map (Wayne May, "Book of Mormon Geography" presentation, Ancient American History Conference, SLC, April 1, 2011)
Unfortunately for May, Book of Mormon migrations were NORTH NOT EAST:
The only people who migrated east were Lamanites.
OMISSIONS
Wayne May has ignored the following:
LAND SIZE
Wayne May has ignored stated travel times in the Book of Mormon:
It is impossible for Wayne May's "Book of Mormon" geography model to fit the Book of Mormon. It fits the Hopewell/Lamanites - period.