Did not take me months after all. I started this the day I finished Burma, Oct 22. So, three weeks and a day:
I finished this about 20 minutes ago. I would write about it now, explaining this and that, but I'm actually running a game at 6pm, 19 minutes from now.
So this is a teaser. I'll write about it as soon as I can. And put clearer maps on the wiki for it.