If the Wolves do this trade it's obviously just to get out from Rubios contract and have the spot cleared for Dunn next year. I don't know if that's a lateral move or not. I don't like Rose on this team for the rest of the year since he'll be gunning for a contract in the off season but at least the PnR game might get some respect with a PG who is willing to drive to the rim.
Wolves just need to move on from Rubio but I don't know if Dunn is the answer because he comes with the same issues when it comes to shooting from the perimeter. Regardless, it's a lateral move for both teams if it happens so I don't really care either way