Say whatever you wish to about Loew, but he brings a certain charm to the side. And he dresses incredibly well. His opposite number, the Polish coach looks like an Economics professor.
He's had 1 mistake that I saw. Otherwise, I haven't noticed "terrible". Özil has been invisible, Müller is obviously not a midfielder/winger, Khedira is running around like a headless chicken, and Götze is providing no target/outlet.