[SPOILERS] SOMA unsolved mysteries thread

[Bigbob]

Noticed something really strange today. In Sarang's nightstand in the middle drawer is a clipboard stamped with "Haimatsu Board 55 approval". If you look at it up close it has check marks next to all the sites. Except Alpha is crossed out... And so is Omega?

It's check marked for something called "Event C" and the diagram seems to show a sudden drop in some kind of activity. Just looking for evidence that Carthage or Haimatsu is still in existence and this is strange. Turn off the lights to see it better.

Edit: Holy s***. The bottom says they agree to keep it in confidence but It's NOT signed by Mark Sarang.

I've also contemplated that Dahl didn't seem to think it a big deal that Tau couldn't food. Including fellow Carthage employee Ross. I wondered if maybe she turned on Carthage and gave the WAU technology to Haimatsu or something. Don't have any evidence though.