(My apologies, I imagine there must already be a thread about this promo but I have not been able to find it -- if there is one, moderators please merge this in.)

Does anyone know if the current EURAA promo for 20K bonus miles per roundtrip to Europe is valid on open jaw itineraries? For example NYC-LHR on BA, ORY-NYC on OpenSkies? The T&Cs appear to suggest that would be okay, but just curious if anyone can confirm they've received credit for such an itinerary?