Wait a sec guys, heres a good one to help in better pointing out Lux's bullshit. For this I will need the help of Lux himself, or rather a previous post of his:
As I stated in the Halo Mythos, the game is the highest form of canon with the books being secondary. When an example from the books is contrasted by the game, then the games example is taken in place. However all examples from the books are valid as long as they are not made invalid by the game.
And now we have him directly contradicting himself, since now the stuff from the games is clearly not the end all be all.