Here in Wisconsin I see a few big problems. One is CWD, and the other is the T Zone hunt. The T Zone hunts have really had BIG effects on the pure number of deer, especially when the DNR overestimates the deer herd! CWD is causing havoc down south, and the demise of thousands of deer due to the eradication zone(s).
Two minor problems...poaching up north, still goes on A LOT...the lack of wardens hurts up here. The number of tags Native Americans receive, and the way in which they can hunt...practically anytime, anywhere.