Hey,
Some ideas to add to the Commerce system
1. To add when setting up a new product the option to enter the cost price for the product and not just the actual price sold to the customer.
This way it will be possible to track the net profit and the actual income of the business by offsetting the cost of the product (maybe even adding it to the reports in the control panel, etc...)
2. To add icons to products, for example: on sale, holiday sale, deal, etc. (icon on the product image in one of the upper corners)
This will attract customers to buy more and it will be possible to highlight products in sale
Thnx !