Craft & Curd
We use this app in WordPress all the time and it works flawlessly. I cannot say the same for Shopify. I have encountered many bugs and am becoming frustrated as I know Themepunch are always on top of their game! I dont see how they released this without these issues being resolved first. I will wait for support to get back to me before changing my review. Depending on how long that takes and the outcome my review will change from there.
Thanks for your review. Please open a support ticket here https://shopify.smartdatasoft.com/support/ . We will try to solve your issues asap. We are new to the shopify. We are working hard to make it better day by day like you experienced in wordpress. No need to worry.