Y'all need a new person to oversee balancing
For instance normal Pinhead not good especially if you know how to dodge the chain. Irri addon Pinhead? Way too strong and unplayable survivor side. Never ending chains/screaming leaving your position constantly exposed, inhibited from doing gens due to the chains (which have no counter other than dodging them) and unable to loop or even hold W since you are always hit by random chain spawns.
Base Pinhead needs a buff and irri pinhead needs an extreme nerf. Allowing him to see his own box, have constant judgment chains and killer instinct from screams is unplayable and that's without any perks making it even worse.