Didn't he just go afterwards, to get Anemone back? Well, I don't remember that well anymore. But a nice episode nevertheless. I suppose an explanation like that was evident. I always thought Eureka would be some sort of hybrid, but she seems to be a real thing. But there is a definitive difference between her and Anemone for some reason. It looks like Anemone isn't quite stabile, so maybe she's a hybrid, imperfect model, or synthetic like Ryllharu said.

Who were those three guys who reported about Dominic? Is the military spying its own agents, or were those some rebel dudes reporting to Gekko State?