This is a game from 40.24--for now, I'm not updating to the new version until some annoying issues are ironed out. But two odd issues have cropped up.
3rd Fortress in the same world--the world was about 135-140 years old when I began and about 40 years have passed since, with two thriving but FPS dead fortresses having been retired in the meantime. The old dwarf king has died of old age and his daughter became the new queen, and this is where things get odd.
First, The new queen was a member of a Goblin civilization, having been kidnapped long ago. But, apparently, some time during worldgen, she became a "refugee" somewhere according to Legend Viewer. Apparently, this did not prevent her from succeeding to the throne, though, except, after the succession, neither liaisons, migrants, or caravans arrive. Nothing going on, apparently, by means of sieges etc getting in the way--I think. But I don't even know where the mountainhome is now, given the strange royal situation.
Maybe not a bad situation, except that I could use more population: I like having generational forts, so I set child cap at 100%/200...but, even though I'm at 122 population, I am getting no more children beyond 61 (so is the real childcap 50%? Has anyone had a fortress where natural births were still taking place after the % of children hit 50%? If this is a bug, or a pair of bugs, how do I submit a bug report?)