So like, how does this work?
the text states:
any successful hit to shock carapace <sic> results in a toughness Test as if the attacker had been hit in the arm with a weapon with the shocking quality.
but the Shock Quality says
If they fail (the toughness test) they are Stunned for a number of rounds equal to half the Damage they have suffered.
So what's the stun duration if you whack someone in Shock Carapace? No Damage has actually been suffered.