That... would be a rather odd foreshadow, actually.
I mean, he treated Androssi quite well, even though she was on the bottom of his list visually, as he also treated Rachel really well
So, other than the ship implication, how will Rachel's relationship with Baam change over time to something that resembles the way he initially behaved towards Androssi, when things so far only change for the worse between them? (Rachel and Baam, I mean.)
It doesn't foreshadow the way that Baam will come to treat Rachel, but the way she (and Endorsi) will come to treat him.
And it's not just shipping: here's where I'm coming from.
Rachel was Bam's first friend, and will likely never not be one of Bam's most important persons. Even after she pushed him to his (apparent) death, he still has moments like on Archimedes where he wishes he could depend on her to tell him what to do. I think it's highly unlikely he will ever not treat her well.
But Endorsi's name is last place on Bam's list: directly below Serena, Hoh, and Lozeal.
Serena admitted to feeling so jealous of Bam that she felt better calling him names and talking behind his back (Chapter 1-54). Hoh was so jealous of Bam that he killed himself after betraying their friendship and trying to make him fail (1-49). Lozeal was the foreground character when Khun warned Bam that some of those who passed the first two tests played cheap and dirty (1-9), and while she doesn't do much after the Crown Game we do see her cozying up to Anaak, who stole Black March and should therefore be Bam's worst enemy on 2F (1-50). So it's not much of a stretch to conclude she, too, was far more false in her stated friendship than true.
Whether Rachel was jealous of Bam before they entered the tower, it's pretty clear she is by the time Headon got through with her. Because she has already betrayed their friendship once by "killing" him to achieve her own ends. And considering the two known "friends" she's working with to save the tower (Michael and Cassano) she certainly appears likely to betray again.
Endorsi, OTOH, has appeared genuinely willing to sacrifice her own ends to truly be friends (if not lovers!) with Bam, throughout both S1 and S2. She's also (probably) one of the silhouettes around Bam in Rachel's dream from 1-30.
[edit]: gods, this new translation is killing me.
Edited by rak n' roll, 25 July 2014 - 06:17 PM.