Sorry for the late answer. In the spawn info for random maps the Americas region is defined as -180 to -60 (West). Europe-Africa is 60 West to 60 East and Asia/Oceania as 60 to 180 degrees West. There has also been a movement of Europe south to the equator and the southern hemisphere continents all the way to the south pole. Today I also noticed an error in the wolf and wolf pack spawn definitions. There should be no longitude definitions in there.