On a related note, I live on the tram network. I’ve noticed that when people visit me from other parts of London, they instinctly “touch out” on the platform readers, presumably because this is what you’re supposed to do on LU/NR/DLR journeys ending at ungated stations. Obviously, with the hopper fare this is unlikely to cause an issue, but before the hopper fare was introduced around 2018, would this have caused them to be double charged?