Since the UNSC Infinity pretty much crashed on, or rather in Requiem, how is it supposed to return to the air? By no means could a ship that size repair itself before the Prometheans tore it asunder. And we have proof that it does in fact take back to the skys and escape Requiem, knowing that they don’t encounter Prometheans until after the crash but still send Spartan IVs out on Spartan Ops missions to Requiem.
This is a huge sign that the humans get a lot of help from either some Forerunner, or the covenant become allies again.
This is a big factor in who the Ancient Evil is, and could be a big encounter hint.
Again, by NO means could the crew of the Infinity repair their ship in just a few days while being attacked by Prometheans & Hostile Covenant. Not without the help of some Forerunner Engineers anyway.
Rather than digging
Also, there is this. Given the terrain in and the sky, I don’t think that’s Requiem. Where are the floating pillars and cloud covered ceiling? Which leads me to believe we are somehow teleported here. A Halo and a planet. That Halo somewhat matches the description of either installation 06 or 07. And that Planet may be the Forerunner homeworld, or even Charrom Hakkor.
My thought for the reason it looked “empty” in a layer would have been because the sentinels were strip mining it to repair the Halo. I was under the impression that installation 07 had gotten the hell beaten out of it in Primordium. The book explained a “wolf faced planet” given the characteristics of a wolf face from a millenia of asteroids hitting the surface. Given the size of that crater, I am led to believe that is in fact the same planet.
One more thing
When Mendicant Bias was defeated by Offensive Bias, he was boken and scattered across the galaxy. While we do a see a single fragment on the Ark[00]/Alpha Halo[04B], this is not the only fragment. There could easily be another fragment stored on Requiem. This new fragment could still be rampant, since the Ark’s fragment was given a special scenario that turned him good in the end. This new fragment could have control over these Prometheans.
Now, this is the part that could get interesting. What if Bornstellar is also on Requiem, and he is the one piloting the cryptum? He could have been awakened when the Ark was destroyed, and since then be fighting or hiding from the Prometheans and the Mendicant fragment. Perfect timing for the Chief and Cortana, a Reclaimer and a Human construct, to just float by. Followed by the Infinity, who is tracking a large Forerunner signal along with Chief’s distress signal.
Add a few missions of pulling Mendicant out of hiding, just for him to escape through a SlipSpace portal to Installation 07, Omega Halo, where he plans to fire the Halo array and/or release the Flood. Again.
