args.bungie.org

I think AR's turning into a flood. Go on server 5 and download the Flood sample. The file is 'slide_ref070107'. ref could be code for reflex.

But he can type accurately, can't he? No way he can be a Flood.
Gravemind can talk encrypted. Possibly they found AR and, wait for it...
turned him into a Sentinel AI. Huh? Probably wrong, but possible...

WAIT! AR was originally an Ai, but another AI took him over!

Personally, I think the ref in slide_ref stands for reference, but I have to say that you might be on to something.

Gravemind can't get off of 05, if he could, why would he still be there in 2552. If any flood had escaped, we'd all be dead. Locked. PM me if you feel it should be unlocked.