Fantastic work, very pleasing to the eye. It would be great if such a professional, magazine-y look like this was the first impression people got when visiting steemit.com. But I definitely agree with others who've suggested there should remain an option (at least when logged in) to view all posts one below the other.
As for the fact that anyone can create an interface to the steem blockchain hosted on their own domain, that is true. However, to avoid confusion, at least in the early stages, I really hope any additional steem sites will be limited to foreign languages (e.g. steemchina.com), or perhaps sites with a focus on specialized content.
Etherdesign made minimal version with such "all posts" feature check update on post