That probably won’t fly here since themes considered for use here have to be fully GPL licensed, and this them has the MIT license, which is similar, but isn’t completely GPL.
Have you looked at the new grid focus theme? It is very similar in appearance. As far as the “asides” that are under the post on the main page, “assides” are not supported here at wordpress.COM. There are other features the theme has that are not supported here either, so if it did end up here (if it were GPL) there would be things missing from it.