So far the only thing that's a bit of an annoyance is some of the environmental hazards seem difficult to decipher. And since it's in alpha, I don't know if I should have known something I didn't or its just bugged. I threw a poison bomb at some alligators and it caused a giant fireball killing two of my people. Did the alligator explode? Is poison flammable? Was there an invisible explosive item? I'm not sure.