It would be useful to have better product performance reporting. The current tools available, whilst can provide you with the information you need, it often requires extracting data and manually revising it in spreadsheets. A solution that removed/reduced the need to do this would be beneficial as well as including over ecommerce data reporting. For example, having sales per category that allows comparison to previous time periods as well as margin, items sold, and return rate on each category also. Something with better visual UX would be ideal that make data presentation clearer without the need for manual manipulation.