I’d be willing to bet that a lot of the people from Western MT that like to hunt mule deer in R6 and R7 also like to hunt whitetails close to home on the western side of the state.I highly doubt that is going to have much of an impact. The vast majority are going to 6 & 7 for muleys. I can’t see many people especially unguided NR picking Whitetail over Muleys.
Just my thoughts. But I was wrong once before