When you are editing or creating a card and the application quits (either on purpose by pressing the home button or via the auto-lock feature), any data that was changed is not saved because you didn't hit the "Save" button. Could something be done about this? For example, it could remember all the data that is in the fields currently (store it encrypted, using the same key the current wallet has) and when you relaunch the application and enter the password, it will appear exactly as it was before you left (i.e. in edit mode where you can press "Save" to save the changes or cancel it if you want to discard the changes you made).
This is one of the things that gets me sometimes cause I don't touch the phone for 2 minutes and the data I entered is gone cause of auto-lock.
Thanks