Why do you think the refs are not mic'd up? Seems easy to implement, would get fans back onside with the refs, and explain decisions according to the football laws.
Seems counterproductive not to.
Why are some close decisions cleared in a matter of seconds, while some last for minutes?
Seems suspicious, or incompetent.
Why are two very similar offences in 2 separate games treated so differently? Some offences that see severe punishment in 1 game gets barely a look in another.
Seems there is a lack of agreement among referees as to what constitutes an offensive act.
If I am correct there is a conscious effort to manipulate certain situations to favour certain teams, not through favouritism, but through pigmol self preservation.
If you are correct there is a severe breakdown in the mutual agreements between referees as to what the laws of the game actually mean, furthermore, the ego's/bias of referees are influencing decisions and results to preserve their view of the game over the laws of the game.
Or, 1 final option... that the game itself has so many opposing opinions its laws are intrinsically ungovernable to an acceptable level.