Big issue about product page generating

Wonderful plugin, but there is a big big issue that is driving me crazy:
When you click on the “view product”, it opens the product page. This is created inserting a <section> with the product details but bringing back all also the previous page content ( except the catalogs shortcodes ), instead to create a stand-alone product page, this made redundant the product page content. I tried searching but nowhere is inserted the filter the_content, then I can not understand how this page is generated. I repeat, this is a big problem that makes the plugin almost unusable and I do not think that the paid version has solved this problem.

Anyway i would like to buy the full version but if there is this issue, i think i will not

Thanks in advance

https://wordpress.org/plugins/product-catalog/