After signing a transaction there is a modal with a link to cardano explorer as user feedback. However, it takes a minute or two to show up on the explorer. The same goes for the order page. So after the modal is gone (after 10s ?) until the order is on chain, there is no way for the user to assert if the order was processed.
I propose to add a order category before the queuing stage (‘pending’? ‘submitting’?) so that users can immediately see that their actions had an effect.