Moar zumbies!
But also, I'm sure everyone would like an increased rate of animals too. Since zombies also kill them, and we're getting even more zombies, it's going to be even harder to find game to hunt. Is there a way to change that?
It's an AMAZING building, from what I could see. My only issue with it is that we can't interact with the trapdoors in the entrance and lock them/open them to cross the bridge. I didn't notice that the hatches were open and fell to my death in the most awesome and deep death pit I've ever seen I'll go and recover my stuff someday.