Kumori review for Replo Landing Page Builder

Slow support. I'm talking 30 minute wait times only for them to send a link you can find on the first google search that never actually solves your issue. Considering I pay 3k a year for it... unenthused about this. Product Pages lack some really simple features you would think are essential to any product page. Wont show out of stock colors or sizes? How is that not an option lol. Users have to make a selection then only find out its not available once they try to buy it. Poor documentation and unintuitive design for such an expensive page builder.