One good reason to repeatedly release is because users are repeatedly requesting features or bug fixes :)
You can view the change log anytime, it's prominently linked from the options page and the page hosted on wordpress.org, and only update when you need it. I'm doing this in my spare time. Often I only have much less than an hour, and there's only so much you can do in that time. But I release anyway because someone is waiting for it.
Remember, this plugin is totally free of charge and you don't have to upgrade anytime I release.
And why would you expect patience from someone called uberdose?