Well, I couldn’t be more lost here, but after I just went through all that to sign up, I’m not about to just walk away from what I had wanted to say…(and I can’t find that tread). About Sisko’s father: when he says he WAS a gourmet cook, it meant that he used to be because he had past on, HOWEVER ~ Sisko states that his father was still a chef (he states this while he’s cooking for his family in a different episode) and when he states that it was hard for him to slowly watch his father decline, (to Odo; trying to comfort him S2 E12) everyone kept saying that it was possible that he meant he just got seriously ill, but you have to listen to the entire sentence, he says: “IN THE END” and that means loss from his fathers death. Nobody normal is going to say: IN THE END of his serious injury, that’s just confusing and senseless. So my conclusion is that the writers initially meant for his father to be past on, but in later seasons felt his father would make a wonderful addition, which YES most certainly did!