Guys, I finally got it.
Ples can't be Jack. Jack discards all his negative effects, and this action is one of the first. Only a couple of roles can break through to him. Even if we assume that in one night he used his ultimate ability and defended himself from Jones, I don't see a reason why he shouldn't have used his negative effect on another night. But we see Ples in both newspapers.
I dug up some clues... Why didn't anyone say that you can easily get to the Swamp Killer from the first newspaper from the Quenty of Koshi?
Starfire - Dick Grayson - Batman - Killer Croc
Batman follows Croc into the swamps of Louisiana, where an unknown force calls him. It turns out to be the Swamp Thing, who offers Croc a place in the swamps, where he can finally give in to his animal nature, live without being hunted by humans, and lead a peaceful life.
And here's the clue from Gilead:
Gilead's Sharpshooter - Roland Deschain - Drawing of the Three - Eddie Dean
Because of his suggestibility, Eddie began using drugs and stopped carving wood, although he was quite good at it.
Hobby: wood carving
After long travels with Roland, the young man changes his attitude towards him: instead of the hatred that arose because of the loss of his brother and Eddie's inability to return to his world, trust emerges. Eddie Dean learns a lot from Roland and decides to help him in the search for the Dark Tower. Later, Roland tells Eddie that he has become a real sharpshooter. Lying on his deathbed, Eddie thanks Roland for giving him a second chance and calls Roland his father.
What do you think?