It sounds like you are getting pretty close to the timber company telling your club that they are establishing a new "bow only" buffer zone within a few hundred yards of that property line. It's becoming very common on leases near a home, if they will lease hunting rights at all. The liability of you having a shooting house and green field facing this guy's house when he has already complained about it is a much bigger priority to the company than your hunting preferences. You won't win this fight in the long run. If the changes on the bordering property is running deer off the field, then adjust and go where the deer are, not where they used to be back when you had the free benefit of the bordering property being bedding area to funnel deer to the plot.