Updates for the upcoming Doom Exp v1.2b
The shotgun hook will be an unlock-able upgrade now that you get at the rank of 10000xp.
Furthermore the stun enemy pain chances have been balanced. Since you could pretty much exploit some monster with the stun of the grapple hook. Now monsters like Cyberdemon, Spidermastermind, Arch Vile and Revenant will not always get stunned. It's more of a 50/50 chance.
The Shotgun hook upgrade will be visible as a new icon 
Also Damage indicator icon was replaced with this 
