RE: Does your state practice intensive harvest?
In my area of WI (one of the CWD zones)you can take as many deer per day as you want as long as it is a doe, or you shoot a doe first, then a buck. I personally don't know anyone that has taken more than 2-3 doe and maybe 2 buck throughout the entire fall seasons (bow, gun, muzzleloader) but I'm sure there are a few guys that are taking more than their share of deer.
I heard about the increase in MN. The Bemidji area was one that allowed 5 deer per hunter. The mild winters the past 5 years has cut out winter kill.