Great episode, although not as much is revealed.
We may as well add 3 to the list of those going to seek revenge.
Nice "payoff" in the end, although it makes little sense. It just paves the way for 3 to seek revenge, along with 4 and 6.
A jealous android? Great! Does it have a menstrual cycle too?
I'm not sure what I think about 1 and 2's relationship. I get each feels "all alone", but so does everybody else on the Raza.
ETA:
Something I forgot to mention. For a while now, 2 has been bothering me. Her character just doesn't fit in with the crew. She just has way too many skills to be an ordinary merc, or a criminal. Then last night, it hit me. After she, 1, 4 and 6 were locked in the mess hall by Wendy, she had to pull a strategy out of her butt using tactics, with no notice.
Added to the rest of her proven skills, 2 is a highly trained professional. But professional what? That too became obvious, because thus far, we have yet to see them.
At some point in her past, 2 was a member of the Galactic Authority. To have been taught tactics and strategy under stress, I'd say mid level to senior ranking.
There simply is no other organization me know of to explain it. Not the Ferris Corp, Mikkei Combine, and certainly not some rebels.