No offense, but I don't know why you look for those spoilers. It'd kill my interest in the game lol.
I've avoided spoilers in the past for all of the Halo games, then after I complete the game, wonder why I ever cared if I knew what was gonna happen. I'm assuming 4 will be the same way for me.
I've had Primordium spoiled twice on here in the past month and I don't even care, the story simply isn't good enough for me to care really...
Also PAX observations:
1) Why were there so many games that were out already
2) Why is their 2 hour long lines for games that will be out in a fucking week or two (Borderlands 2)
3) Holy fuck I'm not even bothering with that Halo 4 line.
It's like I'm paying absurd amounts of money just to look at a booth setup art gallery.
The actual PAX event is always the low point of the trips when I've went...way too many people with too few booths.