As a final update, I've decided to make 2 changes:

1. Revert the initial zed targeting back to vanilla (it was initially discovered by Hazardous Monkey). If you however want to keep using "fixed initial targeting" there is a still possibility of using mutator to achieve that.

2. Add client side "anticheat" that will check and kick players for common exploits like using xmas zeds, modifying arch files, etc... The game has more holes than Swiss cheese, and in my vision of CD i'd like to think that nobody in my game is using game breaking exploits. It is possible that i will add more to that anticheat in future if more exploits are discovered and I'm still playing the game.