Sad. It looks like the QD separated. On some QD's if they are not totally disconnected the auto cut-off feature won't work. I've put qd's back together only to realize latter that they aren't locked. Fuel then drips on the exhaust. This is one reason that I never like to leave oil heads running on the stand.
Telelever looks broken where it attaches to engine. Whats up with that?
Was the carbon evap kanister still installed? It is in the vicinity of the small rear "flame".