I wonder how things would play if Dee didn't tell Julie to play her idol until the votes were cast. Like after Jeff asks if anyone wants to play something, she very visibly proclaims, "Julie, play your idol, trust me." That way the jury sees her save Julie and she gets the credit for the move. That would possibly strain her relationship with all the others too much, but as it is, Julie is instead the one who looks like a genius.
I wonder how things would play if Dee didn't tell Julie to play her idol until the votes were cast. Like after Jeff asks if anyone wants to play something, she very visibly proclaims, "Julie, play your idol, trust me." That way the jury sees her save Julie and she gets the credit for the move. That would possibly strain her relationship with all the others too much, but as it is, Julie is instead the one who looks like a genius.