Several users bypassed the required custom field created with this plugin.

We are testing the free version of this plugin as we only need the Checkout form customization. We found that its performance is inconsistent. While it works great with most user submissions, some users could bypass the required custom field created with this plugin and submit their orders without this information that is important to us. Could you please look into it?

The page I need help with: [log in to see the link]