Also, the justified formatting AND the bold first word (even when there's absolutely no sense to highlight them) turn the text even more difficult to read.
Love the attention you put to the feedback. Have a 💜 day!
PS: I did proofreading and counseling for mechanics and layout for lot of (small) authors and translators, here in Italy.
I just want to tell you that you can find awesome suggestions about font choice and page composition, and you can learn a lot, really quickly.
This is just an example or two:
https://www.canva.com/learn/the-ultimate-guide-to-font-pairing/
https://practicaltypography.com/page-layout.html