You know what? You are very right. When I played, the map was jurassic park, where there were many obstacles for zombies. I guess in a map with no obstacles, the zombies will be on our asses quicktime.
Damn. That is also very true. All it takes is 1 zombie to spread the infection to the rest.
Kavinsky changed my perspective on this. LOL. Yes, i think I'd have to say your idea of speedy sidestrafing + holy's # limitation is the PROPER compromise