Longenhagen updated his draft rankings: https://www.fangraphs.com/prospects/the-board/2023-mlb-draft
Of note for players who could make it to the Cubs, Dollander, Lowder, and Troy get 50 grades, and Lowder, Wilson, Teel, Meyer, and Morales are 45+. His quick write up on the update had this which is Cubs-relevant (emphasis mine):