Snerk
Smeghead
What a silly wagon. Visorslash's ability is confirmed. The flavor of it is also suggests it's rather innocuous.
The ability only makes sense as a scum role if it's used in conjunction with a kill, which raises the question - if scum Visor weakened my strength last night, why did his scum teammates not attempt to kill me?
While I agree that Visor isn't our best lynch option, I don't see his ability as a plain obvious town ability. I don't fully know how strength works in this game, but it doesn't necessarily affect ones ability to survive an attack. So I don't see why mafia would target a player with -1 STR at the same time targeting the same player with a kill.
From FAQ:
Does strength affect vote strength?
No. Having 0 strength affects things, but otherwise strength only matters for enemy win conditions and strength-based abilities.