Select a quiz - Possible confusion caused by the 'Changes saved successfully' message

[pcenov]

Observed behavior

Observed while testing #12312 - When I select a quiz I see the 'Changes saved successfully' message. If I decide to close the modal, then I see a confirmation modal informing me that "You will lose any unsaved edits to your work". Since I don't think that I have unsaved edits I go ahead and click 'Continue' which results in actually losing the entire quiz.

A similar confusion can occur even when creating a quiz from scratch as I might have entered the title of the quiz and just added some questions in which case I will also see the 'Changes saved successfully' message prior to exiting the quiz.

Video:

Changes.saved.successfully.message.mp4

Expected behavior

It should be further discussed how to convey to the user clearly whether the entire quiz is saved or just some modifications made to the sections.

Steps to reproduce the issue

1. Install the build from First pass string updates following UX writing and ditto review #12312
2. Observe the steps in the provided video.

Usage Details

Windows 11, Ubuntu 22 - Chrome

[pcenov]

@radinamatic

[rtibbles]

I think the simplest solution here is simply to only show this snackbar when changes have actually been saved - i.e. when the 'save' button has been clicked.