I don't know if you can blame everything on poor management. Many of the picks these teams made were praised by the media, analysts, and fans. Derrick Williams and Tyreke Evans were supposed to turn their franchises around. Many on this board were praying that Wesley Johnson would somehow fall to the Jazz. It is impossible to know exactly how a player will pan out once they start getting massive paychecks. It's even harder to get picks correct now since the top prospects don't even play 5-on-5 at the combine. This can make it difficult to tell if someone's skillset will translate to the NBA or not.