On the shop page I need to show images mixed in Portrait and Landscape format. So my Woocommerce Catalog Image size is set to width 0px and height 584px to show all images with the same height. The masonry layout is shown correctly for the first block of Products. But the next block, which is shown after scrolling down (pagination infinite), does show up for a second and is invisible then. I can click on an invisible product and I am linking to product details page.
I already deactivated all third party plugins, but not yours and woocommerce, to see if the problem exists. And yes, it still exist.