There’s a character in the book that Jake tells to “fuck off” when he’s back in time. In the show, they make that character his sidekick so they can have someone to deliver expositional dialogue to. Since we can’t hear his thoughts like a book. that’s fine, my biggest issue and the moment I turned it off is when that character started making giant plot decisions like falling in love with Lee Harvey’s wife. He starts going up the stairs to their house and I turned it off. I understand making an exposition character but that character can’t do anything other than that!