You realize this map is huge right?  Why on earth would you make EVERYTHING make you go slower...

Too thirsty? Walk slower, Hungry? Slower, Hit by a zombie? Slower.     wait 5,10,15, 20 minutes for your health to rise up so you can run at a normal speed? Are you serious? I have THOUSANDS of hours on this game, THOUSANDS , And this mobility thing is BY FAR the most POORLY ADJUSTED & ADDED IDEA EVER.

Stamina? Sure why not. MAYBE, just MAYBE make it a little more realistic considering the map size. MAYBE, JUST MAYBE don't make EVERY mistake make your character run slower. You're literally trapped half the time if your character starts to hobble.  How do these ideas get put to the drawing board and you don't SEE the flaws. Its MIND BOGGLING.

MAYBE make the thirst meter more realistic, I'M NOT DYING ON THIRST EVERY 20 MINUTES IN REAL LIFE,  WHO GAUGES THIS STUFF FOR CONTENT.  PULL YOUR HEAD OUT OF THE DARK AGES.