"Apprapos of the question here, these appear to be T fares on BA, so I assume they are valid for QF accumulation. This is actually their World Traveller Plus, which on BA gets a 35% class of service bonus. Does QF give such a bonus for this fare, or just the normal economy class mileage?"]

You get the normal economy mileage however, iirc, you wil get the full economy status credits rather than the discount economy ones. The bonus that BA gives for WT+ is only 10% anyway, not 35%

Dave