We just signed our store up as a Pinterest storefont in Shopify about 5-6 days ago. The message "You've been added to the waitlist" with an estimated 24 turnaround is listed in the Pinterest storefront in Shopify. Our Shopify store currently has about 320 items, does it take longer with more products?
Hello Thomas, Brandon here from the Shopify Guru Team :)
If it has been that long since you've been on the waitlist you might want to contact Pinterest Support as it really shouldn't matter how many products you have in your store.
Hope that helps :)
You can always reach out to us on phone/email/chat as well!