Yeah the biggest criticism is player development and that's a huge one. But I'm not sure that the book has been written yet. A couple of strong debuts from the group in AAA which includes Tiedemann (55 FV), Orelvis (50), Barger (45), Jimenez (45), Connor Cooke (40+) or Horwitz (40) and the narrative can change. There's also Zulueta (45), Palmegiani (35+) and Hayden Juenger (35+).
I also am not sure that the bolded part is accurate. For anyone 40 FV and up I see five 3B (most of them seem to be multi-positional as well), a SS, a CF and a RF. There's only one LF (Roden) and one DH type (Horwitz).