Hey, thank you so much for the feedback! Sorry you had experienced so many bugs, we're glad you enjoyed the visuals and VFX so much!
The notebook should be typeable so I'm sorry it wasn't working out for you, similar to the case files and newspaper the will flaps at the bottom are supposed to be for flipping between pages.
A visual indicator was being worked on for the new information, but it wasn't able to be finished in time for the deadline so it had to scrapped. Hoping soon to add this change and get the 2nd run working in the future!