I see two other things happening as a result of this:
1. Contact that was previously charging will result in a no-call. This will not be the case all of the time, but I think it will happen more than it should.
2. This will trickle down (even more) to the high school level and coaches will question offensive calls that are near where a restricted area would be in college or the NBA.
Note - I'm not being negative (Btaylor

). I'm just trying to think of all the things that could happen as a result of this rule change. Remember, the NBA adopted this rule, but they are full time employees.