I got a free scholarship for UoP so I decided to give it a try.
The website with learning materials looks like a mess. New materials are hidden in guides so you may easily miss those files. Lots of useless tasks with little educational activities.
Written assignments can be assessed only when you asses your peers! What a nonsense, students have to check the assignments of other students! How do you learn anything then if you cannot get feedback from a real tutor?
You have to purchase their proctor service or you won't be allowed to sit exams! I believe they don't have any real tutors at all...
Finally, they asked me, the student with a $1000+ scholarship, to pay $10-20 for every exam as the scholarship obviously doesn't cover the full price:D
P.S. I didn't pay those scammers anything and decided to self-study for now