Lots of players develop between their sophomore and junior years, but Justin really doesn't fit the archetype where you'd expect that kind of improvement. Even if he makes big strides in terms of his shot and handle, he's going to be an opposing coach's wet dream defensively. He doesn't just need to improve his handle and his shot, he needs to become elite or near elite to cover up his horrific deficiencies on the other end. I would be astonished if anybody in the NBA has a first round grade on him and I don't think another year changes that. I like him and I wish him the best, but when I remove my bias and put myself in the shoes of an NBA GM, there's no way I'm giving him a guaranteed contract.