Persistent cancelled tasks

Hello, first of i really like this app, however one big thing I'm missing from using physical bullet journals is the persistence of non-completed tasks. In a paper journal when a task is moved to another day you can indicate its been moved and write it again elsewhere. Therefore, you can still see where the task was originally meant to be done. Currently, migrating the task shows no indication it was ever moved. Also, if a task is cancelled, on paper you would strike a line through it. In the app you can only delete the task so that it disappears like it was never there. Being able to see what tasks I missed or didn't get through on time is a big part of the organisation of a bullet journal, in my opinion.