Structurally, the biggest edit was to make the change from 3 eight hour periods to 4 six hour periods. The periods are:
I treat Dawn and Dusk in a similar fashion (in terms of likelihood of encounter, and opening range between the party and the encounter).
Other changes include links to the new monsters I have been posting (there will be more of these in the next day or two).
Finally, I also added some regional notes. Like some parts of the Darkearth Plains that have particular populations that should come up on the table - just replacing an entry on a subtable works pretty well, without having too many subregion exceptions on the main table.
I hope it is interesting, and I think I will use it for the other regions when I get around to them.