Your season has unfortunately been flip-flopped. My personal approach has always been to hunt public land more often in the muzzeloader and (sometimes) first week of gun season. By that time, the pressure causes them to be very nocturnal, which is probably why you aren't seeing deer.
It's also possible that they have patterned hunters to the point of only coming out in mid-day, which is a worthwhile tactic to try.
Hunting only public land in the late season usually means hunting harder AND smarter to be successful, especially while you are still building some tactics in your proverbial playbook.
As a general comment, I would also recommend that you pull maps of the areas that you have been hunting and look for a few out-of-the-way places. You might break tradition and go in 15 minutes after first light (after most hunters are in the woods), using parking areas to tell you whether your hunches are correct. I pretty much can't stand parking next to another soul on public land, unless I'm hunting a really big area with narrow access points. Your results may vary. My goal after about December 15th or so is to find the out-of-the-way sanctuaries for the does, and consider decent bucks to be a bonus that I won't expect to see.
Most folks on this site talk about hunting a lot during the rut. When I'm on public land, I hunt more/harder in the pre-rut when MZ season opens, because I'm seeing and killing deer and filling the freezer on a more regular basis.
When the rut comes along, I (usually) have 2-3 deer in the freezer, and then I can hunt horns if I want, or just help someone else get one that didn't have as much fore-sight as me.
Best of luck. I've never hunted either WMA that you describe, but I know what it's like to get after late-season pressured deer on public land!