This looks like a great start, but there are some missing parts and serious issues with the typography. In many places the text size is just too small, while the typeface they're using here is too light for display. The link text under Michael Peterson is a good example of the problem: http://topcoat.io/topcoat/doc/mobile.html#m-well
Legitimately wondering if you feel that OSX's default font size is too small. Are we at the cusp of a universal uptick in font-size? *updates single variable.