People are generally pretty clear about where Dereck Lively is now even if they have mixed opinions of what he could become: he’s an agile shotblocker who is quick enough to switch on most opponents.
Offense right now is an unknown/potential bonus.
But what about his Duke running mate Dariq Whithead? That’s still more of a mystery.
Whitehead obviously had injury issues and we didn’t really get to see him at his best (recently he revealed that he is going to have a second foot surgery, which may explain why he appeared slower than people expected).