With decisions not known for neither Carey or Hurt and assuming that Carey declares for the draft and Hurt returns, is the roster finalized?

Will Duke pursue any other 2020 players, grad players, or reclassification players to next year's team?
Charles Bediako and Jonathan Kuminga are possible reclass players being recruited by Duke. Its my understanding that Kuminga has cooled on Duke as per Corey Evans and Evan Daniels, but his recruitment is far from over and it won't be known what his intentions are until July or August, much Like Bagley. Bediako, although there was speculation on he might reclass, he told Clint Jackson of Rivals, that he is not, bujlt again there is some that still think he might.

Looking at the roster, there are a lot of versatility in the players there and enough for Coach K to work with. If Duke had a chance to add another big guard in the mold of Cassius, but was a good 3pt shooter and a solid defender, then that might be interesting.