I don’t know the answer to that I’m afraid. It’s obviously not a completely new dataset because the data would be much more patchy if it was.
There’s several pieces of functionality in the CA app that don’t work the same way as the prepaid app. I assume that, that’s because of the transition from the 3rd party services to Monzo’s in house software.
This isn’t the final version of the CA app so I just expect these sorts of gaps at the moment. The important thing is that the final version has the full merchant data & it will