At least one letter was addressed to Rakepick, in the same tone as the other letters, and I don't buy a Marionette Master at all. And that someone besides Rakepick and/or Rowan is in on it. This Troper had independently thought that "R" might be a group rather than a single person.If you look closely, you may also notice she often stands apart from your other friends when you're all supposed to be talking together, as if she doesn't want anyone to read her too closely. That could be because of her Friendless Background, or she's just under deep cover. Further evidence: Rowan may be your best friend, but sometimes her behavior crosses into the fawning and sycophantic.Due to Rowans family being important and wizarding, they might know Rakepick. It aint as if Jacob could know Penny or Merula or Ben. It makes sense then that the player would need to be told not to trust them. Rakepick is also an authority figure, being a curse breaker. Rakepick makes sense to be this her because Jacob has to tell the player to not trust the person, and the player doesnt need to be told to not trust Merula or Rita. We know Rowan cant be working alone if Rowan is a traitor because male players are also told not to trust and ambiguous her. Rowan knows everything there is to know about you. Ben lacks a motive, coming from a Muggle family, but Rowan is a Pureblood or Half-blood. Rowan knows Ben hangs out in the Artefacts Room and Ben says the room isnt commonly known. All of Rs notes are penned in code, Rowan is intent on saying Ben acts suspicious or is hiding something when Ben has done nothing the player sees to create this doubt (the player actually expresses shock at Rowans suggestion). Rowan acts very suspiciously on several occasions and actually threatens you into following their plan to infiltrate another common room if you tell them their plan is mad. Possibly with the curse-breaker, Patricia Rakepick. Rowan is the traitor and isnt working aloneThat is, Rowan is the mysterious R, but Rowan is working with someone else.