The game had a requirement to link your PlayStation Network account to your steam account but it has been disabled due to server issues. Now Sony wants the dev to enforce that and people feel like they have been bait and switched. Another issue is that many people who have already bought the game live in areas of the world where Playstation Network is unsupported so they couldn’t link an account if they wanted to.
Cooler control is great if you need to control the pump and fans of a CPU cooler. I’m not sure if it can do case fans like fan control but I just set them in the bios anyways.