Blood gradually recovers one point per second but only if bandaged and player must be resting meaning stationary and only can recover up to 3000. Ability to fill water bottles while its raining, and drinking directly from a water source. Water gained from a lake or pond should be boiled to avoid infection its done in the real world why not here? Have military AI troops sweeping the areas in an effort to quarantine shooting players and zombies on sight. This would cut down on p v p and make it so only military weapons can be looted off when the players have killed the squads making players work for those prized weapons. It would be nice to see transports bringing troops in adding to immersion. Random mayday signals of choppers going down providing a grid where players could rush to get rare loot. Add MRE (Meal Ready to Eat) replaces 3000 blood.