Looks great. I like the landshapes for example in the penultimate more then in the last one. For me the spot that looks naturally interesting is on the western continent round about the area between the northern end of what looks a bit like your version of the red sea and the northern ocean. And I like the map, where the frigid northlands are closer so that the people of the sweet spot have to life in fear of invasions from the strange people from their neighboring continent.