Why trade Hall for parts? When you can signs parts through free agency? What we need is a top 4 D with #1 potential. Hall has that value.
Again, what team would part with a player like that for a winger? We're not talking an Ovechkin or Benn level winger here.
What predecent is there for a winger of Hall's caliber getting dealt for a top Dman especially a winger who comes with some question marks like Hall does?
These are some mythical returns that you're expecting.
Again, there is a precedent set already with the Nash and Kessel deals.