Is there any particular reason why mountain and dark gnomes don't have strange moods? Or is it one of those vanilla creature fixes you said you are working on? Gnome nobles don't have requirements either, and I believe they don't make mandates or demands.
On the other hand, I just got a rakshasa mercenary. She's swinging a babby gnome axe at her babby gnome friends. Hoping to get more interesting visitors to appear.
On the other other hand, all kinds of pixies and fairies keep apearing as visitors and getting stuck mid air. And they have incomplete clothing (since they're not playable, it probably doesn't matter). Killoren mercenaries appear as thieves, I wanted to check out their entity raws, but entity_fey is a huge mess, which seems weird since all the other raws are neatly formatted and easy to read. What happened there?