I haven't finished the game yet (or whatever is currently playable) but I don't trustt Rae (I am currently in the stairwell and i realized the first two messages from Sent were recorded, he said that... but the others Rae wasn't there, and idk my gut just tells me he is being to protective over his secrets, plus he never told us his contact at all. Please add your opinion or disprove my theory.
 "Exit/Corners"){kind=icon}
 "Lionheart Tactics"){kind=icon}
 "Flight"){kind=icon}