I've been wondering this a while and never asked.. has anyone found a way to hide the yet-to-be-reviewed stars? I look at our homepage with half good reviews, the other half are not reviewed yet, but with no stars, at a real glance they may think its poorly reviewed. I'd rather those stars/review placement be hidden until a review was submitted.
I didn't see a CSS for has-reviews / no-reviews otherwise I'd just hide it that way.. unless I've blindly missed it.
If you are still using the awesome Shopify's Product Reviews app, just wanna recommend you to check out this app: https://apps.shopify.com/product-reviews-addon
It's a add-on for the Shopify's Product Reviews app, which automates your review gathering process by sending emails to customers upon X number of days since their purchase date or fulfillment date.
Customers can also review directly in their email.
Could be useful :)