We're using Moodle to deliver many old AICC HACP courses, each of them based on just Mastery Score feature i.e. the status of each item passes from incomplete to failed/passed according with score being under/over mastery score.
The default review business logic is somewhat a PITA for us since a user that failed a test will be not able to pass it even if his/her score will be over the mastery score, unless the user will start a new attempt, which is fine but not what our users expect to do: they just click over the title of an item, on average.

We kindly ask to add a new configuration parameter in order to enable such review behaviour, being by default enabled for backward compatibility.