Smart Coupons for WooCommerce

It would be great to be able to filter coupons based on if they are valid / no longer valid in the WP Dashboard. When there are many admins on a site creating coupons the list can grow rapidly and it makes it hard to manage coupons in the long run. For example, we have over 1400 coupons and there is no way to easily find which ones are still valid so we can decide whether to make them expired, delete from the site, etc…