Only boss kills change the world afaik. Not sure if its the actual kill or putting head on the stone. Whisp should do nothing bad, neither the chickens (except maybe making the game tiny bit easier).

My feeling on the zerg is that its quite different to stuff we have in V. Frankly i think part of the problem that they themselves are invaders to mistlands, they dont fit the asthetic, and that multiplies any other feelings we might have for them. Its a double edged sword thou, the fact that the game acknowleages they dont belong here partially fixes them.

The queen is turbo ugly thou, hope we can agree on that haha.