Bring representative products and the links shoppers currently share. Include a simple product, one with meaningful option differences and a choice that is no longer available. The catalogue owner should explain which details change with the selected version. That information is more useful than treating every option control as an identical visual widget.
Identify the current theme, apps and checkout arrangements as dependencies to inspect. The first scope can focus on selection and the returning visitor while retaining the working store. Any broader platform or fulfilment change needs separate discovery. A portfolio website with product browsing does not prove that the same variant model or theme behaviour will suit this store.
During remote review, the Leeds owner approves option meanings and unavailable-choice treatment while our Ranchi team presents the actual journey. Check a shared page on a phone-sized layout and compare what the returning shopper sees with the intended choice. The handover should repeat that task after a catalogue or theme change, so future updates preserve the agreement instead of quietly changing how existing product links behave.