Simply Me Boutique review for Wi Flash Sale & Price Discount

I will say Customer Support is responsive, but App is very glitchy! I tried to use for our Cyber Monday sale. Instead of using a promo code or the automatic Shopify discount, I thought it would be nice to show the 40% off sale price on every single product. It did change all the prices but shows original price as $0. All of my original prices still show $0 (even after I reverted it back to normal). Thankful customer support was available to help but it is still not resolved.