The reason why that goes from valve cover to intake in the first place is for the intake to suck the fumes. Now your intake is sucking fumes from your catch can? What? When it’s already plumed into the supercharger anyway?
People that run a catch can on the clean air side never see any oil in it. Now you have it plumbed into a catch can that does see a lot of action and is being introduced pre throttle body. No thanks