I too experience keyboard problems on the new MacBook Air keyboard design. Spontaneously unresponsive keys, and a spacebar that inserts two spaces regularly. In

I too experience keyboard problems on the new MacBook Air keyboard design. Spontaneously unresponsive keys, and a spacebar that inserts two spaces regularly. In any endeavor that requires precision syntax to be entered in a reliable manner, that is an obvious problem. On a positive note, the new MacBook Air has an Escape key, function row, and does not include a Touch Bar.