Sure. I was thinking that it would look very similar to the old map, all except for the original game area with the original factions. It would have to be a bit different to the old one to accommodate the desert. If we still plan on adding the Nords homeland to it than that would still be mostly the same, across the sea to the north, Floris adds ship travel.
One thing I would also like to discuss with you is the culture of all those new factions of yours. What did you get inspiration from to make them. With that I may have a better idea on how to form their troop trees and which scenes to use for them that are most similar to how they're meant to be.
Also, we needs to work out which new features from Floris that we don't want in our game, one I'm not much of a fan of is the fog of war, which makes all towns and villages invisible until you see them for the first time, but I'm pretty sure that can be turned off ingame.