XQiZiT Chic Fashion Boutique review for Shopify Collective

I like the app a lot because is was very difficulty to find suppliers within the US that offers Fast Shipping. Can you improve the Sort within each each suppliers because a lot of times when you enter the main keyword or other keywords related to the product is comes up blank. Also if you can Vet and Add more DropShipping Suppliers with Warehouse within the US. Also Can you get Suppliers who Offer Brand Name Products Please. Thanks for this Option, we needed this a long time ago. More help with the Marketing. Expand the marketing to the entire Store not Just the Shop App. The Cost per New Customer to too high because the our margins on the Collective is very Low and even for our own inventory supplies. Thanks