Cannot ADD the same design to multiple products, only one product at a time. Cannot do this from the checkout cart either, like was possible previously. Gotta have something, there are dozens of examples where a group wants to order various items with the same design, i.e. a family reunion, fundraiser event would need: mens, ladies and youth styles; or short-sleeve and long sleeve items; or t-shirts and sweatshirts. ADD another product in the same way you ADD another product color. Its commonplace that orders are always a mix of products with the same design!!!
Of ALL the issues, this is most critical... What is a customer supposed to do if the feature does not exist??? Assume every style is a separate order with separate pricing and discounts?? makes no sense AND would not be price competitive, will lose orders...