Hunters, As mentioned in our recent Developer Update post, we have implemented a change within EAC that prevents any user attempting to play Hunt: Showdown while ReShade is active on their system. This change was made because the most recent updates to ReShade include features granting significant gameplay advantage and as such, the use of ReShade is now considered an exploit under the Terms of Service and Code of Conduct.
Oh man not just that. ESP and aim hacks are a thing. Not much games can do to combat those without using privacy-invasive AI software, unfortunately.