Re: GER. vs ENG.
I know it sounds unfair, but I believe in keeping the human element inside the game, and the referees are part of it, and like players, can make mistakes.
Which, in the long run, always levels out.
Adding replays and other side-field technology would fragment the game, with players constantly asking for a review.
It is not a matter of goals only, as football has outsides too, which would make the whole thing even messier.
Today there was another bad call from the referees in Argentina vs. Mexico, unfortunately.
At the end though, both Germany and Argentina were the better teams today, and deserved to move forward.