My family heard about this also and have taken steps to meet the new requirements. I agree that it seems more of an attempt to remove supplemental feeders than necessarily trying to stop the spread of CWD. We were upset with this regulation as we are hitting the 4 year mark on protein feeding (no animal byproducts in our protein feed) and the mineral stations on our property. This past spring we are finally starting to see better bodied deer coming out of the winter stress period compared with previous years. Also, after years of minimal turkey populations on the property, we have finally started seeing turkey - though the spring storms during early nesting periods seemed to come at a bad time as we saw no poults over the summer.
I am currently looking into ways to get the minerals to the deer through plant production in food plots and consumption by the deer. I haven't really found anything yet that seems more than "this possibly could help". I saw on GrowingDeerTV that Dr Woods was trying a fertilizer type thing for Trophy Rock that is like a mineral fertilizer, but unsure if/when it would be marketed for the public. I have also been reading about azomite which is supposedly a mineral supplement for garden plants. If the plants uptake the minerals as the brands promote, then the deer population would get minerals through the consumption of the plants. Currently, only bulk purchasing of azomite is seems to be cost effective compared to mineral stations.
The pros to all of this, my tinkering with food plots on our property is expanding with my dad and uncle giving me the green light to develop the food plots and habitat objectives i've been wanting to imlpement.