I'm satisfied with this for now. The Thief is a role that could very plausibly be neutral, for story* reasons that I won't discuss. There's an argument to be made that testing you gives us more information on Snow, but so long as you're not acting in a way that explicitly harms town I think your information-gathering is useful.
Dakrsidder, do you have reads on other people? I personally think you're not a wolf but more reads from you would be helpful while you're around, if you have them. Just people that are pinging you on either direction.