super frustrating you can't just enable a shipping discount within a product/order discount. seems like it should be an option.

Looking to create marketing cards each with their own unique discount code... does anyone have experience with this? Printers that can align on it? Methods?

As I'm reading your thread - It seems i have to hardcode the metafield in - no connecting dynamic sources - correct? If so that's a bummer.

Shopify support says that with the | metafield_tag it renders as plain text (the current issue) and without it it shouldn't .. problem being the way our theme is coded I can't simply remove it.