Thanks. I just got off the phone with LX and I got rebooked via ZRH on LX metal. The original booking was VIE-ZRH-HKG//HKG-VIE. I was much looking forward to the return as it is a day flight and I heard so many good things about OS soft product. As it was a P class booking I got to be on LX if I want to get some miles (LH not an option).