Encourage Traitor Teams? (new syndie item)

[Ikea]

I think that generally with the exception of uncommon stuff (like syndie borgs), traitors should only be able to identify each other through mutual interaction. Having a list of traitors seems like its inviting people to buy it every traitor round they get just so they can kill other traitors before they start on their rampage. That being said, I think a note giving the identity of a different traitor could be fun in surplus crates.