Thanks for the feedback. You can find a diff showing the edits here.
We recommend using the phone as an "encrypted landline". If you boot the phone when you wake up, 18hrs is a good amount of time for the auto-boot if you won't be interacting with it except to receive a call, which is why we kept the recommendation "18hrs or less", so that the "landline" doesn't shut down on your half-way through the day.
Molly FOSS is used as an example because it's not available on the Google Play Store.