Yeah that’s not really true any more - it’s somewhere between 30-40%, some of which is obviously dependent on what college you’re at. That’s pretty similar to most other top unis in the UK, and actually higher than some. You also don’t have to be exceptionally intelligent to get firsts there, so much as you have to be hard working and efficient (admittedly not Ruby’s strong suit...). I think she would have struggled with the volume of work massively - having to write an essay every week, for it to be picked apart by your tutor, would have utterly destroyed her confidence - though maybe that wouldn’t be such a bad thing, given she’s currently unbearably arrogant. Plus you can’t spend your time writing and rewriting notes, and making 10 different to do lists, because there’s so much compulsory work every week. No way she could have coped with that.