Mentalist
I think that Red john was never roy tagliafaro. He just drew the face to throw jane off coarse. This gets confusing but it has to do with the tanner family . This name comes up a lot . They owned the visualize farm. The brother of tanner comes into play in the dumar episode. Tanner was building the farm, this is why he smells of pine . He was with Rosalind during this time . Then red john bought the farm as dumar says .
When rosaline said he left without saying why or returning is because his daughter was murdered. I forget what episode it was but he had to be with his family when this happened. Red john was messing with jane by putting the smiley face there .
Think about it . Why would he be bangin Rosalind and then draw a face . If he was with her he would wanna hide it. BUT he wasnt with her and drew his mark to show jane that he was there.