Revealing mistake: Ashley J. Williams: While using the cosmetic of Ash's Carved Wooden Hand, and using a map, the map is sticking through his hand and protruding through the wood.
Revealing mistake: David King: When using the shirtless cosmetic for David, his pants clip into his back while he is running with each step he takes.
Revealing mistake: The Clown: When wearing the Seething Entertainer outfit, The Clown has a belt hanging down on his right leg. When the Clown does the knife flip animation and leans forward, this belt clips inside his leg with most of it disappearing.