[Rendar]

If you use Ambidexterity to fire an off-hand gun to use Cripple Arm/Leg, you won't add in your SKI bonus to the damage at all.

Pretty sure anyways, as a crit hit from a 23 power gun did about as much damage as the POW.

[Soapy]

All not-gun-exclusive skills intentionally work this way.

Might not be intentional in this case, since it's a Bow/Gun skill, though.

[Rendar]

Yeah... Riposte does it because you.. smack someone with your shotgun/rifle.

Cripple Leg doesn't have any reason for it though. So, might be useful to get it changed on that front.

[Neus]

Not a bug.