IGN has a couple of great articles and videos up, including new multiplayer footage and campaign footage.
Enjoy, hope this isn’t old
New to me. All looks so wonderful.
still reletively new, but, i just can’t take IGN seriously, they pooly represent things and always express concernes and actual bad things as being “awesome”, as you say, you can’t spell ignorant without IGN …
Drop by the thread where most of the new content is collected as well 
https://forums.halo.xbox.com/yaf_postst114717_Halo-4-NEW-media-blowout-HUB.aspx
Cool. I’ll check it out after work.