I feel like my point has been somewhat missed. Its a simple question of statistics, and statistically speaking (even removing a couple from my original list and ignoring the fact there are probably more I have forgotten), we are getting about 20% of penalties we should be getting this year and that level of officiating is completely unacceptable.
If a policeman was getting 1/5 of his arrests right and 4/5 wrong, how long would he last in his job.
If a baker was getting 1/5 of his loaves of bread spot on and the other 4/5 were not good enough to sell, he wouldnt last very long either.
This % of major decisions that referee get wrong is unacceptable and in a modern business like this with so much money riding on it, its outrageous human error, from someone who is not a sporting participant, is allowed to play such an influential role.