No, nothing has changed in regards to organizational needs or Wallstedt's potential in the Wild org. He is a very young goalie still and the Wild's AHL team is nothing like the NHL team when it comes to structure, for a positional goalie, that is extremely important. Fleury retiring is known following this season, goalie is not a position that we can trade away.
Knies as a left handed powerforward is much more redundant in the Wild org as well, Boldy, Kaprizov, Foligno, Trenin are all maintstays and Ohgren is their prospect version of that role. The Wild would not use a premium asset on that player type when they have other needs.