I had been waiting on this. The alien crash ship (the one with Rush's glasses) has a monitoring display with a timeclock which undoubtedly matched that of the Jump Clock data on Destiny (as Eli deduced, but he didn't seem to make the obvious connections - he was too absorbed in their current plight). No coincidence there, as it pretty much confirms what I have believed about Destiny from the very beginning. There are two other possibilities, but the jump clock on the alien vessel matching that of Destiny, well, it's a very strong indicator of what I had previously suspected.
I also find it very unlikely that Rush's glasses were there by accident.
Plus, I suspect that we were given a clue about the identity of the traitor, but it was a rather oblique one. So I could be mistaken, but taken with what we learned in previous episodes, and especially the last one, it seems far more likely now.
I suspect two other things were missed about the ruins as well. A couple of things they didn't seem to notice. Again, absorbed in their plight, they overlooked the obvious. Maybe Eli noticed and hasn't out it together yet.
This show is improving with each new episode.
Having seen his background, I now like Greer much better (I always did like his survival instincts), and far better understand his psyche and personal motivations.
Very interesting episode.
Very interesting indeed.
Come to think of it, now that I think back upon the lines of supposed coincidence, I'm beginning to wonder something about Eli as well. And the Kino.