It would be cool if Kvetch was fazed out of WordPress.org and moved to the Dashboard where it's noticeable after an update. Additionally, a link at the footer that brings up a modal with a kvetch form would be pretty cool. The form could log the username, WP Website, timestamp, etc. That way WP gets that input, and the responses are tied to an actual install. My theory is that it would improve the quality of the submissions.