(2017-06-30) Glenn Huang: Thank you Daniel! I'd love for you to show people what the difference is with Flatrello and without so they can see, but more importantly to know that this really does speed up the page render time! Nice job!
(2013-07-11) Robert Herber: Both faster and nicer than the original design. Flat design ftw! :)
(2013-06-27) Removes all the box shadows and rounded corners for a much faster paint time.
(2013-06-18) Jonathan Quist: This extension actually does reduce the render time on Trello!