Bleh, ok, I'll see if I can make something work, then. Thanks!

I'd be curious what you discover, if you wouldn't mind sharing it back here!

For sure! I'm still learning, but I'm having fun. Will deff see if it's something I might be able to work into core functionality and submit a PR for

You can swap out the promotion picker. I didn’t have to, but the default and how to modify it are outlined in this discussion https://github.com/solidusio/solidus/discussions/3972