First off, I rather enjoy the graphics on this map. I feel it is up there with a lot of our higher quality graphic maps that we've got out, so kudos for that

I think I'm going to jump around a little chaotically, but I'll try my best to keep my thoughts somewhat organized:
Just for a clarification, are all the ports (Circles in the ocean, correct?) independent and not a part of any of the continents on the map? I searched the thread, and but the port discussion I read was about adding them so it wasn't like the classic map. Perhaps I missed, but I wasn't sure. Anyways, if they are independent, I'd suggest perhaps adding something to the legend, so people don't think they have to hold them for their continents. And if they are apart, perhaps a dash of color would be appropriate so we can distinguish where they all belong. After I get some clarification, I'll take a closer look at the gameplay.
Also, what is the current number of countries? I remember reading about you getting rid of a few in the last couple of pages.
The large map looks pretty top notch, but the font on the small could use a boost if possible, even the 'Uninhabitable Zone'.
And speaking of the 'Uninhabitable Zone' I consider even boosting the size in the band across the large map also. Just a minor thing.
Hm, also is there any other possible name other than 'Indian Ocean International Port'...that's quite a mouthful and rather long. Perhaps 'Indian Ocean Port' or some sort of shorter variant?
Regarding the sea routes going left-right on the map, I'm not a big fan of the side-vertical next, though it may just have to do. But maybe consider having the 'direction' follow the sea route on top it or below, perhaps similar to how World 2.1 did it. Or maybe if you stick with vertical next, have it be true-vertical rather than side-vertical. Just some thoughts.
As for the legend, consider adding the red background to the 'Uninhabitable Zone' text, to make it stand out a little more. Perhaps even distinguish the ocean color in the legend from the ocean in the playable gameboard. Perhaps go with a darker blue, or perhaps a different tone or hue, maybe more gray-blue, I'm not sure. Consider making the continental names stand out a little more by putting them in a little strip of color rather than them 'free-floating' in the legend. Also, I'm not sold on the title graphics...or the Extreme. When I think Global Warming, fire doesn't usually come to mind.

And lastly one minor thing. I tend regard maps like great works of art. So I've always been a supporter of signing the map inconspicuously, rather than so boldly and eye catching, though I know you are proud of the map, so you can sign it the way you like. Just a minor suggestion.
It's coming together nicely, I'll check in again soon!
--Andy