[Something.]

This maps seems to be very solid. I really like the diversification of gameplay, from the unique buildings to hold up in, to the alternative ways of killing such as the warthog. The quick wait time allows people to set up a strategy, but not long enough to piss off the kids with ADHD =p. The fact that you made the "armoury" not campable is a very good idea too.

I do have some concerns over the dawn of the dead mall, however. Do the bords appear after 60 second into the ROUND, or 60 seconds after the zombies get OUT?
And, I hope you have not simply made it a single hole from the roof; that woudl create an unbalanced building. I also see one empty corner: a possible unbalanced camping spot for the 'hog.

Overall, this gets a DL from me and a kudos for executing a city map well ( which not many do).