[Arker]

Hmm rough guess, I've seen maybe 60 starspawns. So that would be some incredible un-luck.

Another possibility would be that I didn't know enough to be paying attention and hoping for that until recently... possible I had some in early games and didn't even notice it. Either way, it does sound like some intense bad luck on that if it's supposed to be 1 in 4 though.

I'm playing with CB mod at the moment, though I wasn't always... possibly that changes it? I've noticed some definite patterns in what the random picks come out as, seems like it's not really random, but picks from a subset based on the unit, like my dwarven smiths when playing Vanheim never seem to get nature either. They get extra earth, fire, air, blood, water, undead and astral. I've had 30 of them sitting in my home province researching, but not one was nature.