Nice video. I agree: Halo 4 is a shame. In the beginning I had fun playing the campaign. But when I finished it, I realized that in the whole campaign, we just had to press buttons in all missions. So it wasn't very amazing like the other Halos. For the multiplayer... I am very disappointed. In my opinion, Halo 4 have the worst multiplayer ever. Even the multiplayer of Call of duty is better. When I saw the ordonnance, the overpowered weapons, the killcams(wow...killcams...seriously???), the people using invinsibility, hard shield, promethean vision and sentry gun and at the same time camping... I realized that this game wasn't Halo, but a game for kids where you need no skills to kill other players, like Call of duty.
This is why I stop playing Halo 4 a long time ago and I came back to Halo Reach and Halo 3.