Compatibility question: User Verification plugin with Traveler Theme (AJAX Registration)

Hello PickPlugins Team,

I am building a website using the Traveler Theme (Version 3.2.9) for WordPress. I want to use your "User Verification" plugin to require email validation for new Partners before they can log in.

My main concern is regarding the User Experience (UX) and compatibility. The Traveler theme uses an AJAX popup form for user registration. By default, upon successful registration, Traveler automatically logs the user in and closes the popup.

If I install your plugin:

1. Will the verification email trigger successfully via the standard user_register hook despite the AJAX form?

2. How does your plugin handle the auto-login attempt from the theme? Will it cleanly block the login and display the "Please verify your email" message within the AJAX popup, or might it cause an endless loading spinner/error?

Is there a specific setting or a custom PHP snippet you recommend to make your plugin work smoothly with AJAX registration forms like the one in the Traveler theme?

Thank you for your time and assistance!