Don't understand why critiquing Hernandez overall performances means people need to open their eyes. The guy is has made awesome contributions so far and what's more a genuinely good guy. That doesn't mean he is infallible and couldn't do more to contribute in games on the whole.
His passing and touch can leave a lot to be desired and him getting called for offside for situations he never should lead to a lot of plays being killed off. A good example was today when De Gea had ball in hand for a bit and cleared towards Chicha (around 54 min on the clock) and he got called offside for that. That just shouldn't happen.
Today was one of his most complete games I felt and yes he could improve upon the service he provides to others but, that fact that today he was in position to do that a lot more was a great thing.
Also, glad to see him take shot from outside the box, he's more than capable.