I have spent 35 years hunting Daniel Boone NF in Rowan, Menifee, Clay, Bath, Morgan and other areas. No ATVS are allowed, period (except one recreational area in White sulfur) on NF lands. It's walk in mostly, but I have seen several hunters using mountain bikes. An officer told me it is ok for bikes, but they must stay on access roads/trails.
I have never had any problem getting access nor seen the fake sign issue, spoke of earlier, but I'm sure it happens. Most of the locals have been very helpful. In the last few years the turkey population has really dropped from the peak about 10 years ago. I think it's just a normal leveling off to a carrying capacity. Do your scouting well or you'll burn a lot of energy for nothing. Some areas are hot while others are poor. It's steep hills and long walks.