just realised that this is only happening for users which are logged in. If they are not logged in, it will not be published and I have to moderate it first. So I guess this will be fine for me
Thanks for trying our plugin!
Our plugin respects the standard WordPress/WooCommerce moderation settings for on-site review forms. Based on your description, it looks like the moderation process is working as expected. Reviews from admin users will not be held for moderation. However, reviews from visitor users will be held for moderation. If you have an admin user account, you will be able to approve or reject them.
You can also learn more about moderation of reviews in WooCommerce by watching this video: