Shopify Marketplace Connect

It's a great app,I'm using it for eBay. If they could fix the auto-listing feature and allow Shopify collections to link directly with eBay categories and business policies for each eBay marketplace within the auto-list settings, that would be fantastic. Currently, I have over 400 collections, and publishing new products to eBay is time-consuming because I have to manually assign each category across multiple marketplaces.