What should be POE for next year?

[refiator]

What rules do you think should be a Point of Emphasis for next year, or years to come?
One that I have in mind is Free Throw Violations....Either entering the lane too early or backing around a positioned player to gain a rebounding advantage. I think this is one rule that officials are overlooking too often...HS ball is starting to get too close to NCAA which is getting too close to the loosy goosy NBA... Or am I too much of a purist?