LibreOffice and the "HP Scan and Capture" (--> Draw)

Why is HP Scan and Capture saved in Draw and why can’t I see all 12 pages scanned?

Shouldn’t this be an issue concerning “HP Scan and Capture”, in specific the settings you can make for it?

To what application and for what default document type a different application will send anything is not in the power of LibreOffice. The same about the completeness of the sent data.