I’m not too bothered about the TCR OSI as it was a sensible transfer after I visited the bank on TCR.
The second one was frustrating as I went to do some quick Christmas shopping in John Lewis and then walked over to Hanover Square to use the Elizabeth line. I was in a rush to return home, so the OSI if I stayed for longer wouldn’t have been an issue.
Clearly TfL are aware as I got an automated refund recognising that it should have been £3 for two journeys including the OSI at TCR and the journey from Bond Street EL to home being £3.