Great theme, but Jetpack Comments don't work because the comments form is hardcoded. Would you please change comments.php by replacing
</form> and everything in between (currently rows 107-138) and anything else that may be appropriate with
<?php comment_form(); ?>. Please refer to http://viewoneworld.wordpress.com/2012/06/14/jetpack-1-4-comments-how-to-fix-it/. If you're concerned about styling for those that don't use JetPack, we understand. We'll just create a child theme and this post can act as reference for others.