Grid is going to dick a lot of COD faithful over when walls are no longer safe points to hang next to.
The other three maps sound like they are mixing more long range encounters with a few choke points into the maps, which is jizztastic.
Also, I love interaction in maps. Although the doors on Radiation were a lot more useful than the retarded ziplines on Kowloon.
This post was edited on 1/8 at 10:52 pm