It is very frustrating when you are offline and none of your book images are showing.
Everytime when there is an update or you switch off your device you loose all your images. Sometimes it happens intermittently.
The quality of some of the book images looks if you have purchased it from a secondhand store.
Logos has been ignoring this request to improve for many years.
My main use of logos is through my mobile devices and unfortunately when you compare the logos offering with other bible offerings they are lacking in many ways. The software is archaic and does not have the new capabilities and look and feel of modern solutions available.