Sold out state is not reflected properly
New
The XL variant is sold out, the Inventory Label component shows the correct "Out of stock" text, but Add to Cart Button component is not disabled. After you add it to the cart, it shows $0 as the price.
I've made sure to sync the CMS, update Frameship components, and republish, still didn't work. 
$0 as the price in the cart: