Hello,
Issue #1
We have added the temporary solution for your site
.content-product > .woocommerce-LoopProduct-link.woocommerce-loop-product__link {display: none;}
.content-product .product-content-image img {opacity: 1;}
In next theme updates, we’ll try to fix this compatibility issue.
Issue #2
If shop page widget area is empty then you’ll see default widget. If you want to add the filter there and remove default Categories widget just add the filter widget into Shop sidebar, it does not have WC actions because shop sidebar is not the default option of WC plugin.
Feature with breadcrumbs is interesting and I think useful for users!
At nearest feature, we plan some improvements for the XStore theme for better speed, mobile performance etc. Once we finish with these maybe we’ll try extension development.
Regards