Likewise. We were travelling on the return trek to OZ 30/11/09 , CDG to LHR on a BA flight. We walked up to the AA Admirals club and were given access. The lounge didn't seem overly busy for a friday evening. Basic facilities, quiet and wifi access
And so you should have had access right, as either a QP member or OWS/OWE since you were on a oneworld flight.
Or was it just the point there are options ?
I have no idea what my current lifetime QP membership is good for as i am OWE and will be for the next 18 months + i am LTS and on my way to LTG so guess that is even better.
(Then again girlfriend would prefer i don't make LTG in a hurry, she prefers to see me than know i am in some far off airport)