I've just downloaded Rhye's from the website...that's supposed to be the latest (although some of the files are dated later in my original Rhye's on my 3.19 install). I'm going to get to work altering the files (again).
As for the spawns, I know that the Romans get free workers later on, and they get "free" cities in the form of Melpum and others that start off Celtic but promptly flip after two turns without a fight. I didn't think that giving the human settlers would throw off the balance that badly, but if you feel it would, then perhaps Independent city spawns at the locations I gave would be the way to go. If Ireland is in the normal area, would Independent cities simply flip to the Celts as the Celtic cities in Italy and southern Gaul do for the Romans?
As for the spawns, I know that the Romans get free workers later on, and they get "free" cities in the form of Melpum and others that start off Celtic but promptly flip after two turns without a fight. I didn't think that giving the human settlers would throw off the balance that badly, but if you feel it would, then perhaps Independent city spawns at the locations I gave would be the way to go. If Ireland is in the normal area, would Independent cities simply flip to the Celts as the Celtic cities in Italy and southern Gaul do for the Romans?