Download designs as PDF should replace with Download design as Zip file
Same idea as Amazon does for customisation products for processing orders. Designs are only able to be downloaded as PDF which are not editable. So plugin should normally allow to store all order design details such as image, text etc and then send vendor as zip file which will have images of customers uploaded, text customer typed and also preview images. These information will be stored in zip file and vendor can download bulk zip designs orders if vendor receive so many orders instead of going into each order to download.
This change will give vendor so many choices to edit customers images as per vendor choice such as crop, resize, text adjustment and even improve image quality in photoshop. It will in fact give vendor to make changes which plugin unable to deliver before printing.