Woah, double thanks. The reason I never wanted to be a part of HaloGAF was because Halo 4's mere existence left me worried. This part of town loved to shit on Reach, which was understandable, but they were promised Halo 4 as some sort of salvation delivered by the gods. I got on their hype train just before release and it's crashed into a wall for me.
Aside from my complaints you've already read, broken fileshares, forge issues, custom game options missing, the game feels like it was shipped unfinished. I don't like the direction it's taking anyway though. The campaign was pretty nice aside from the music, so I guess I'll stick around for the story.
Any sense of competitive multiplayer is gone so I'll probably only ever get on to dick around with friends. I'll miss you, Halo. Bungie better deliver on Destiny.