1. I mentioned before that one of the deb's there said that the chief has stopped a few times before, so that is how his armor changed.
2. 343 was made recently specifically for halo 4, and many of the bungle employees who worked on halo went there.
3. In another interview one of the devs said that the UNSC and the covenant had lost communications with the main forces and are still fighting each other. And there is a new unannounced enemy.
@ #1: I don't get what you're saying here, they can't just change him up while he's frozen and give him a jet pack and stuff. My opinion on how he looks is ONLY my opinion, but the jet pack is a major change.
@ #2: I pretty much knew this, but it seems pretty redundant. Why do they have to make a whole new company for a small addition to a series that should be killed and given branching stories?
@#3: I dislike this idea. It's saying "Screw you all the people who played our original series, the Covenant are enemies again." I would rather see brutes/flood as main enemies.
It still looks poorly written, I know this is one of your favorite game series so you're defending it with your life, but my opinion the game looks like an amateur game compared to other games. As I say, games should quit after the 3rd game and start branching its story.