most likely they haven't been fully adapted to the maps, at least that's what i can assume.

on anther slightly different but still relavant subject, have you seen ANY floodplains when using the pack? weather related disasters occur but stuff like flooding has not occured, which is sad because i want to use damns so badly seeing that the improvement is dependent on floodplains

I can confirm the civilisations not spawning correctly. I had Ottomans spawn in North America and once in Australia. More than likely, just needs some tweaking.