you are not going to get a 12 to 22 pick for hansen. perhaps if you add in the 33rd pick you would probably be able to move up with Hansen but not alone.
I think you may be underestimating Hansen in the eyes of other GMs. Teams included in that group are teams that expect to be pushing for a high playoff run and their GM will value a player who can contribute now much more than a draftee who may not be NHL ready until that GM is long gone from that team.
Of the list of players I'd like us to get two of, Benson and Johansen are my favorates.