Flares from the flare gun should temporarily hypnotize the infected, allowing players to sneak by. Only at night of course.

Players should be able to instant stealth kill infected from behind.

Cars shouldn't fly. Im not even going to say anything else about it.

Motorcycles and Bicycles should be in DayZ.

NPC characters like Wolves, Bears, and Infected should fight each other. The Bears and Wolves should also hunt down and kill other animals.

The Cars and Trucks should have alternators as they do in real life. Preventing their batteries from draining so quickly, as it does in DayZ. The vehicles don't work anyway, but I'm looking out for my fellow consumer players.

The Fence kit should do what a fence does, keeping animals and infected out. But your European so you probably believe in "open borders", hence why the fences don't work in DayZ. LOL just kidding come on take a joke for once. Why so serious? But seriously don't melt on me now.

Warm clothing should keep your character...well warm. Survivors are always cold even while wearing the warmest of clothing.

Tools should last way longer. Base Building is pointless anyway, but again Im looking after other players.

Frames Per Second needs a major tune up. Like yesterday.

Domestic animals should be able to be captured and "re-domesticated". Imagine having chickens or cows in your base? Breeding them, eating them and or trading them with other players. Come on thats a good idea. No? Too much? Ok I know you hate me, but Im almost done here.

Hunting bows like a longbow, recurve bow or compound bow should be in DayZ. With different types of arrows. Like a blunt arrowhead can knock out another player, if the player is unarmored.

I know. Im a dreamer. But Im not the only one.
P.S.
Can you please stop letting Bears clip through buildings? Thanks.