Did Oryx really "die"? All he did was float into space and not disintegrating. Maybe oryx fell onto a planet that we have not yet discovered and the vex has found his body and you see them scanning the body lucking for clues to find the guardians last location. the vex are trying to rebuild a more supreme version of Atheon and they stumbled apron oryx. After you defeat all the vex you walk up to oryx, all of a sudden he awakens and flies off into the distance yelling "this is not he end traveler!" You are challenged with many different tasks until you meet Supreme Atheon. The vex have rebuilt the vault of glass to a more superior version then it used to be. It includes more puzzles different bosses and pathways to discover. what do you guys think of this idea?