I think there could be a couple of things. One is the idea of needs-based assistance. It would examine the idea of how to incorporate needs-based assistance into it instead of just low income. Then I think Scott said something earlier about mature students. Currently, mature students aren't eligible for this grant because you can only access it after four years of study. So remove that restriction as well so students are able to access it past just the four years.
One more thing: the grant right now is available for students in their first program of study. Ensure that doesn't exclude students who are going to be transferring from college to university. It's your first degree, not your first program of study.