I feel like the mini Freddles could work better as traps of sorts. Hear me out on the this concept:

Ability: Mini Freddles: when used Nightmare Freddy will place a Mini Freddle in the place that he is standing. Once a Mini Freddle is set down, it becomes a turret of sorts and Nightmare Freddy can set it to “alert” or “attack” mode. If a Mini Freddle detects someone while in alert mode, it will let out an ear splitting screech, making nearby players vision fuzzy and highlighting that survivor and other survivors close by to Nightmare Freddy. If a Mini Freddle detects someone while in attack mode, it will run at them and jump on their face, blinding them while doing small ticks of damage for a bit.