DOH-AUH isn't available on QR F?
Funny you should mention that. There is a flight, QR2052, that is showing online for revenue, but isn't on BA.com, QR or EF. I asked AA (Hong Kong desk) if they could see it and they said it was unavailable. It's the only QR flight that would work, since the one before allows only a 55 min connection in DOH and the min connection time is 1 hour for anything but D/D. Now AUH may be considered D, but CPT is definitely I.
If I ticket this I assume I'll end up switching things around a few times, pending availability, that it probably won't matter much in the end anyway.