Yeah, I realised this when I got Samara today. I was like "Oh... Crap. Maybe it was Morinth?" (I got her in my first playthrough but this time I'll keep Samara, even if she likes to wander out of cover/ stand in front of the cover I tell her to get behind - maybe that's how they make the game harder, by decreasing your squad's intelligence...)
DRELL LOVE CHRISTMAS. SO MUCH. They even sing: "Deck the Hanar with bells and holly~"