..I've done a little bit of work that won't appear until the 1.4 patch. This would make it so that one could change promotion assignments up until reporting completion of the promotion quest.I've also become pretty proficient at creating new terrain -- at least the technical aspects of it. I haven't tried to put something together that someone might actually play.
(My fisrt attempt was done to see how big the biggest terrain possible would be. It took 6 hours of game time to cross it. )
But I'm on a sabbatical right now. If/when I get back to it I'll finish straightening out the AI.