Related to Bonus Tier points: can anyone confirm that if a Basic Economy fare is upgraded online using a BA POUG (so NOT an airport upgrade) that that leg should indeed receive the bonus tier points. The T&Cs suggest that it should as only 'upgraded at the airport' is excluded.

'a. Any flight with a BA prefix on any selling class in Euro Traveller, Club Europe, World Traveller, World Traveller Plus, Club World or First on any BA marketed flight (excluding Economy Basic fares, Reward Flights, upgrades using Avios or other promotional upgrades purchased at the airport or for a flight operated by one of our partner airlines).'