Archival Designs review for Boost AI Search & Filter

I use this APP to help filter and search Home Plans on 3 different Shopify sites. While it works as advertised it is Very hard to make any changes to the Landing Pages. It adds a TON of JavaScript and CSS to the pages. And it is the leading issue all 3 sites have with performance. It slows the Landing pages down a lot. It does Filter & Search well, but there is a performance and flexibility trade off.