And I know there's no straight canon answers, but I'd like to hear some theories.
Exactly why DID GTVA command pull the Sirius blockade and let the Iceni escape the battle in Deneb? Did they want the ETAK project for themselves? Why?
I'm replaying FS2 now so I'll probably get more questions as time passes but I just played mission 3 so that's what's on my mind right now. The ETAK project was meant as a way of communicating with the Shivans wasn't it? And it was evidently successful. Did the GTVA high ups want it so they could resume contact with Earth somehow? I always felt bad for Bosche though. Especially after his final monologue when he's so "filled with joy" and then you find out the Shivans stormed the Iceni guns a-blazin'.
Maybe, (and this is just a theory!) but maybe ETAK was not a communication device at all, maybe Bosch had another way of communicating with the Shivans, (he did a lot of research into Shivans and the ancients after all) but maybe command did not give Alpha wing the wrong coordinates but the ETAK device affects/disrupts the jump drives of incoming ships forcing them out of subspace early and far enough away for the Iceni to make it's escape?
After all, do we have any clues whatsoever what ETAK may stand for? I can't see a C in there for communication?
Anyway just a theory of the top of my head!