I am thinking of a new prototyping menu action, that allows one to export something like a site-map that could be turned into a pre-flight checklist.
That is a human readable checklist for the Web-App. Things for the human tester to work through with the App in order to find glitches. This should help with pre-release testing.
Could introduce an extension for that, providing a new annotation @PreFlight(value="Doing xxx should result in yyy ...") to formally provide instructions on what to look out for when testing.
But before implementing such a thing we should first gather more experience doing this by hand with the Demo App.