Having flown QR several sectors this past 6 months, whilst the service was excellent it wasn’t BA F in its top quartile, which - save for JFK - is reasonably reliable. The QR bed is as good as CWS, but as a seat I found it extremely uncomfortable after a couple of hours. As a result, I would happily take QR if I wasn’t in a rush as the extra TPs for a Doha switch are worth the extra time, but would be very happy with BA CWS, and would choose BA F over QR J every time if pricing was competitive.