I don't understand, what has lead you to post this. You obviously have an axe to grind over something. In my experience LSZH is one of the best run and most organised airfield in the world. It's user friendly to the pilot, I find the security very practical. ATC is excellent. Recently I was asked to fill in a questionaire I was pleased to state that anywhere in Switzerland offers the best ATC in Europe. I find the formality of the Swiss most appropriate when it comes to ATC. I simply don't understand what's behind your post, sorry.