Joint account header is displayed when opening the app from a personal account transaction push notification.
Details to reproduce:
Leave the monzo app From the joint account page / screen.
Make a transaction from your personal account. (in my case via amazon).
Click / press on the push notification from a locked screen for that transaction.
you are deep linked to the personal account info as expected.
The navigate back button / page title in the top left still says joint account and does not properly represent that transaction.
11 pro max