Shopify Bundles

Just installed Shopify Bundles to Knitting Time shop. It was easy to install. It was easy to list products in bundle, however, searching for products to list from shopify store inventory, sometimes had to be specific ie SKU#. Pricing wasn't stable...if you re accessed the bundle, the price would reset itself to original selling price.
The items listed in the bundles was still available to sell individually. So if a single item is sold it would corrupt our bundle where item is included.
To add bundles, back button would take you back to Inventory. I had to tap APP and then create a new bundle. YOu could not add a bundle without going back to the APP tab.
We had to install individual pictures, it would not bring our picture of the item from the store.