nah dont worry bug me all u want I like yapping
the report being marked internally in combination with VERY small cohort sizes (we had 4 total to begin with, 3 at the end, next yrs cohort is 5 people) results in it scaling like dogshit. The content in itself is relatively self explanatory, but the questions are once again CRITICAL THINKING based and require genuine skill to be built, I sincerely doubt that you could do e4 level well even if u memorised every single answer structure, piece of content, marking criteria, etc.
However, you should not be doing this subject if you sincerely do care about scaling. it wont scale well, hell i sincerely doubt it's even counting towards my atar, but thats not why I picked it. I love science and have always wanted to know more about it, I loved the course for its content, the skills it taught and the chance to do my own thing. I would still re-pick it everytime because I had a great time cause my teacher was great and I liked my project a lot even though it did jack shit for my atar. If you really enjoy science and want the chance to do your own research, go for it, but it is a lot of dedicated time and effort. Don't pick it if you just want to look good for uni application/whatever or want a headstart on uni level science.