I do not see what is the problem with the map...We are using the vanilla part,like the original RTW uses but the map will be bigger...The area stays the same...That is ok for me.

And I actually do not see why every mod needs to have Mundus Magnus map...I have nothing against it,but since this mod is vanilla we stayed with the original map,but to bring something new we have enlargen it(because it will have more cities also).