Revealing mistake: Scream Fortress 2014 - Carnival of Carnage: Sometimes if you get killed while using the shrinking spell, and you are standing on a sloped or uneven surface, your body will get party stuck through the ground as it instantly goes back to regular size in death. And this can even cause where all that is sticking up from the ground is your head, as it hangs there.
Revealing mistake: Spy: Except for the default Revolver and Enforcer, the Spy doesn't actually put any bullets in his gun when reloading any of his pistols.
Revealing mistake: Soldier: If the left-handed view models are on, the Soldier's rockets will still be fired from his right shoulder.