Sounds from zombies seem off on some zombies, idk if that's on my end or the mod. I was hitting a moe zombie and hearing a hawaiian zombie sound effect.
I'm really liking the default speed increase of some zombies (can't just walk backwards hitting zombies and keep out of range anymore, they will catch up) but the changes to hazmat, hawaiian, and big mom might need tweaking at difficulties above nomad. The cop like explosion is cool but the timing seems to short, I just died to a big mom on day one warrior difficulty because she exploded after 3 heartbeats (I think a cop does 6-7 heartbeats before exploding).