Replaying this game form the start, I came across a bug in Hazel's shop the morning after you first meet her and Gabriel shows up. See the image below: After he arrives, when you press 'next' it leads to a completely blank page with three options. Also, this is when I chose the option to just stand up from the table to process the news (about potentially infinite gates and that I might not get back home), instead of accepting Hazel's comfort.
EDIT: And if you pick either 'be honest with him' or 'don't answer him' they both lead to other blank pages.
EDIT2: Checked, and you also get the blank pages to these choices if you choose to 'let Hazel comfort you' on the previous page.