Cannon,
We can holler "play the whistle" until we lose our voices, however players are naturally going to react to a linesman raising a flag for offsides. In the emotion of a game, it's a natural reaction.
I saw 4 DIFFERENT incidences of this rule that were NOT called correctly just this weekend alone. Since it didn't cause a goal or cause a goal to be called back, it wasn't a "big deal" however it raises the fact that this rule will be called completely differently each and every game.
I COMPLETELY agree with the rule in the interpretation of if a defender purposely plays a bad back pass, or a bad square pass, but to have a deflected header or a ball skimming off a mis-kick should be ruled differently. If a player is offsides at the kick, the player should be called offsides (obviously if they are not involved in the play, they should not). In our situation, the player was on the back side, the cross was to the back side, and my centerback mis hit it and it continued to the girl (who was offsides when the ball was played).
So now my players need to decide whether or not to risk playing a ball that they might or might not get to? Because if they don't play it right, then there is a HUGE loss to the consequence of this.
Really easy for people to say "well, that's the rule"... well, just wait until it knocks you out of the play offs and then come let me know how you feel about it.