When uploading an ePub3 to D2D, they cannot make changes to the file to include automated title pages, copyright pages, or automated back matter, but you can add and manage much of this content within Atticus before uploading.
Atticus creates an automated title page matching your theme as soon as you begin your project
You’ll also see a copyright template in your project–just fill in your name and year and make any changes necessary
Using templates you can create backmatter pages and update them at the click of a button.
If you make any changes to this template, you can automatically update all projects that are currently using that template.