One thing we will see with this wheel:
Imagine Toronto is #1 and Milw is #2 this year, and LA is #1 and NY is #2 next year (and let's suppose they have good teams in this alternative universe). If a superstar like Lebron or Duncan is eligible for the draft this year, maybe he waits a year to end up in LA.
Likewise, if LA is #1 this year and NY #2, while Tor is #1 next year and Milwaukee #2, and Duncan is finishing his junior year, Duncan comes out a year earlier instead of finishing his 4 years.
Or imagine the #1 team is coming off a championship. We would probably see the same. Or suppose this years champ is next years #1. Perhaps we see someone wait. Or this years worst team is #1 while a team with a good complimentary player is #1 next year? Lebron or Duncan waits.
It is likely that there aren't many players who are going to be affected by this, but I can definitely see this become a factor for the potential #1 guys.