i agree there is not much more that you can do to make a close remake in my mind. there is nothing that i can see that you left out. this map is...
i don't see much change to last resort, besides maybe a cone or two... and a guass hog? i don't know... last resort is close enough to zanzibar...
looks awsome... it looks awsome. well forged, only difference i see is its blockier than the original =P