See, the thing is, I can only believe the first bullet point. Unless they are 100% convinced that Dybala can't play next to Ronaldo, which I find hard to believe. Not everybody can immediately gel with a legendary player on the same field. It takes time. And I also don't believe that they were put off by him after 1 subpar season. He was a big investment for this club, and it would be foolish to just dismiss him because of that. Not everyone is a Ronaldo or a Messi, where they have great seasons every year.
If the ideas of this board is to get worse by swapping Dybala for Lukaku, then congratulations. Mission accomplished