Living Dead in Halo 4 Changes

We don’t know if Living Dead will be a standalone playlist or Double XP weekends or something else. But if it is any of those, what changed would you want from Reach’s Living Dead. Personally I want maps made for infection. Not standard maps like Boardwalk, Asylum, and Uncaged. Maps that have nice asthetics. If you have seen some of TheHaloForgeEpidemic videos on Youatube, you would know what I’m talking about. Also zombies should have promethean vision and humans should only have 10 meter radar so the zombies can have more of an advantage.