S3ART Store review for Growave: Loyalty & Wishlist

This is the second time I review this app as the owners offered me 3 months of free trial for testing again. On the second day I arrived at the conclusion that this app is slow as hell... With the speed tester that Shopify provides, grew from 28 to 47 points just for deleting this app. The reviews widget has a lazy load with at least 2 sec. delay. The email templates and the wishlist are ugly and not very customizable. Not very recommended!