To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
This would be a better product if it was solid. But in this case its hollowed out. That's charging way too much for a half piece of work. Unfortunately I like it and will keep it, but consider cutting the price in half. Stop ripping people off.