Re: ATP, Matts, AO organizers, general sponsors - they all wanted Nadal to win
You know, I just thought of something interesting. This is not a troll post. I recently studied in one of my modules that people like to keep a constant degree of risk in their life, consciously or not.
I think one logical reason for so many of the bad calls is that linejudges perceive of their mistake affecting a match to have gone down and as a result may be inclined, unconsciously or not, to make more errors. Just a thought.
There's always the conspiracy theories which I am no stranger towards. Finally, you may consider that such mistakes would not have been exposed in the past so we would never know if such ridiculous mistakes were made or not.