I just logged off from 2+ hours of carpeting the woods outside of Cove with ophidian/meer/human defender corpses,and a thought occured to me. I am not really seeing any difference with spawn strength or numbers. So I am curious. When does a breaking point come that one side or the other starts to "lose" the battle for a city? Whats the number that must be killed to get to the breaking point to where the battle is lost(or won)?