There won't be smoke without fire. Regardless of UOL or RMIT, it is well known that some courses in SIM GE have similar criterion of pass grades as their entry requirements, and that makes your initial argument invalid in the first place. If your idea of a qc for a good university is merely pass grades, what makes the rest of the students who put in the effort to study hard and score As and Bs?

I believe its better to accept reality and work harder instead thinking that you did 'well enough' to enter into a university that accepts almost everyone on the street. It's because of this non-existent qc that allows many students to fail their modules in UOL and drop out. But if you got through the course with good grades, I think that is good enough qc that sets you apart from the rest.