As talented as the 2012-2013 NBA rookie class is, it's not without flaws.
There are concrete things that even the top draftees must work on in order to maximize their contributions and compete for Rookie of the Year honors.
For some rookies, skill development is what's missing for them to become elite. For others, it's decision-making such as shot selection or defensive discipline.
What does each big-time rookie need to do to become the best version of himself?