Refining concept and slogan / logo

Hi Guys, as is difficult to all of us to work "on site" let's cooperate "on line":D
I've got some comments from our last presentation to work on.

It needs to more about:

- Urban Landscape
- Quality of the space (SWOT)
- We need to work in the slogan and logo, it should have more impact and relates to logo directly ie. "Royal Dock One Planet Living" etc.
I've got proposal for the logo based on the "Ensō"

(http://en.wikipedia.org/wiki/Ens%C5%8D)

- New sketch model
- Historical context