I honestly think no matter how 343 made the game.
They could have made Halo 4 like Halo 3 and people would have complained that they did nothing new and not buy it.
And people now view Infinity Slayer as Call of Halo.
just my thoughts.
-
Well people were upset to hear some of the leaked additions made to the game to begin with. For example, I don't think people were happy when it was announced that the flag carrier could carry a magnum, or when the 'Super Loadouts' were introduced.