She's only writing this book to get credit and praise for doing work. That seems to be the only reason she does any work, whether it's personal or for uni, and why she films it all. She wants people to be suprised and shocked and say "Wow, Ruby! That's amazing, good work! You're a great writer." It's concerning how much she does for praise, almost like she wants the attention too whilst claiming to be a meek introvert. I think her obsession with word count and numbers (i.e. 15 hours of studying, 10,000 words in a day) is just so she can schedule herself even more. She could set herself a strict goal of writing 3000 words by 10am and would have to reach it or the world would implode. It's also so she can show off how much she's done. If someone asks how the book is going she'll know exactly how many words she's written and how long it's taken. I really think she's motivated by her word count though, rather than the quality of the book.
Her videos are getting boring, the routines change every time and in every video she pretends she sticks to her routine strictly and drinks her favourite tea every day but then posts a different one a few days later. I think she likes to stick to filming routines because she can film herself doing work and shock people with how long she spends sat hunched over a desk doing unnecessary studying.
Her health is quite worrying now. Her eating habits are all over the place, she doesn't even mention drinking litres of water every 5 minutes now. She wakes up far too early and does too much work (in the freezing cold) to be surviving on small portions and it's showing in her appearance. Also her reaction to the cold may be because she's not healthy enough to regulate her own body temperature. She's sat by a radiator in her room when at her desk so surely she can't really be as freezing cold as she makes out to be, unless she's unwell.
She's got a history of misinterpreting words and phrases and her incorrect obsession with dark academia shows this. She's very much a cottage core light academia person but light academia doesn't fit her aesthetic of an intense obsession with academics, mysterious and incredibly intelligent characters (who she bases herself on) and hiding away from everyone else because they just don't understand these characters. Her immaturity shows with how she wants to align herself so much with this image of herself she holds in her mind. Just like her obsession with becoming Hermione Granger. Soon she'll change her surname to Ruby McDarkacademia.
This book is going to be a mess though. Even from the small amount she read in the video it seems like all her other pieces of writing that include far too many cliches and adjectives and has clunky sentence structure. She's likely better at writing essays than stories. If stories are really her strong point though, I hate to think what her essays are like.