Deleting of that lines removed GREEN test zombies but RED test zombies still intact - only at night. No any zombimodifications in my game.
UPD: There is no any enZombies in the wilderness.
UPD_2: In the night POIs have enZombies (REDs too)
I think icons of hidden fetch quest containers and terrain circle on buried treasure quest is step to casualing game. Is anyhow to off this laizy @%$*#!?
There is another strange thing: I damolish building, run away at 100 meters, look back and.... It still WAS there! Walk to it and at 30 meter distance it dissapier. WTF?!
Sorry for bad english