That's a neat little script, and it pretty much answers your question for you. As you can see the project status which Gedemon edited into your post is pretty much still the case, except that I finished off Africa at the end of last year, which leaves just Persia and central/northern Asia to do on GEM. Last December @Mobfire was working on the eastern end of that unfinished area, though I don't think that has been merged into GitHub. On PEA there is still the last section in the Middle East waiting to be done, which I think you started when much of the other work was being done on PEA. Greatest Earth hasn't changed, and we've only gotten as far as adding the TSL for the LargeEurope map (which was recently added to the main mod). Largest Earth is no longer supported due to ongoing problems with the larger map sizes post-R&F.