If the customer removes an item that was automatically added by a specific "Add to Cart" node, our app should detect that and not add items from that specific node back to the cart. This will allow customers to redeem other tiers if they remove the gift for one tier, but if they redeem one tier and remove it, they can't get that tier again in this cart. We will use cart attributes to store this information. If you'd like us to add this feature to our app, please upvote and comment on this thread. P.S. This feature request was generated via AI, based on the conversation with the customer.