His visions held a hint of truth but tended to make everyone look like psycho killers anyway. Like seeing hroon covered in blood, which wasn't far off, since he was the profuse bleeder, or seeing Xotes surrounded by dead people, when he was the medium. I think the only way he recognized you was because I couldn't figure out how to make a coward look deadly.
It was brilliantly done, too. Every message had a really solid double meaning - I honestly thought my random sights were revealing all the killers. And, for that matter, you made the Coward look damned dangerous - took me three days to make the (in my mind) big gamble and contact him.
Even then, I only figured it a safe move as I was too useful to be killed off by whoever he was cutting up "Orders" for. Turned out the orders were probably beefs and chicken and sausage. Not Humans for the wolves.