MDL-68806 adds a couple of new states for quiz attempts in Moodle 4.4.

The most significant one is "submitted". This is the state of an attempt directly after a user submits it, before it is graded which now happens asynchronously on an ad-hoc task.

In this state, an attempt will have its "timefinish" set, but no grades.

On the web, this was mostly supported already, and required an additional lang string for the submitted state. Currently, trying to review a submitted attempt in the app results in a mostly blank screen, so I'm not sure if it just needs the lang string or more needs to be done. See the failed CI run: https://ci.moodle.org/view/Testing/job/DEV.01%20-%20Developer-requested%20Behat/48951/

The web also has a message displayed when reviewing a submitted attempt, to indicate that the grading task is pending. It may be useful to have a similar message on the app.