So are we - as H.S. officials - worried we'll take grief for making "NBA calls?"
What bothered me even more about these plays is they're in the playoffs. I would assume - based on my own experiences - playoff officials have some level of college experience so they should have worked out the kinks on these calls.
I agree with the idea of forcefully suggesting to the calling officials that A1 was in the act ("Joe, you have her/him shooting?!"). Maybe it jolts them a little to realize what they should do. In #3 it would've been tough because the calling official (the L) was waving it off so emphatically. At any rate, all five had me shouting "What?!"
when I saw them the first time.