You know, Stabbey, I never supported the nerf nor defended it, so you are still completly missing the point. I just tried to guess Larians reasoning for the nerf. I always supported the AI to look around, if an opponent suddendly disappears with using sneak.
Of course Guerilla should work with range attacks. Guerilla means that the enemie is not aware of you and therefore is not prepared to respond to your attack, so it is easier to aim for a vital spot and hit them hard.
If I think about, perhaps they should exchange the benefits from Guerilla and Rage: Give Guerilla increased crit-chance and Rage increased damage. If would totally deny sneak+backstab+sneak+backstab exploits anyway therefore. Wouldn't work with magical skills either anymore or at least with reduced effectivity.