I wish the games next gen will be like this and of course Call of Duty needs to upgrade their ID Tech 3 engine to something new, ID Tech 5 maybe or Unreal Engine. While the heavy modified ID Tech 3 engine is good for this gen, it won't stand a chance against the other engines next generation.
I really hope so brah. Next Gen consoles soon maybe... fingers crossed >.<. Huge fan of Unreal Engine. I feel cod should always be the leader of such advances. All maps go from day to night and random weather could add new tactics.
I hope the next map pack has some night maps like Hanoi or even Kowloon which was at night and had rain!