Winnie Werewolf is the Wolfgang of the game, so her inclusion on the sign while she's dead is mostly because I was too cheap to get a new one with Jack Howl on it

The "mascots" have the decentcy to cook you into a meal after jumpscaring you

A reason all the cameras have an alarm on them is because Nathan made one of the mascots noise sensitive. Which mascot? I have no idea

The camera in the office actually has a backstory. It was added because rats would climb out of the vent and go looking for food in the office. And since previous victims security guards fell alseep on the job, then when the rats got on the desk looking for food the security guards would wake up and get the living shit scared out of them. Of course, you're not gonna be sleeping on the job as you'll be focusing on the red teletubbie and funny teenage robkt girl, so unless a goomba sized mascot got into the vent, then there's really no need to check that camera too often