Having looked at the Seascape Hills Resort mentions on the internet, they are all quite old (2007 latest). From what I hear, Sonu Shivdasani of Six Senses has established a strong relationship with Dolphin, so any future high end projects will probably go to him. Architect, John Heah, who originally brought in Aman to the Milos project, is now not doing it. Eva Shivdasani (wife of Sonu) was design leader on the Six Senses Milos project, now called Soneva Nisi, with 60 1-bedroom pool villas (6 with their own spa pavilions), opening end 2008.
Aman, though, do have a project in Greece on the mainland, but whether this will materialise is another question. Zecha talks to a lot of people and plans a lot of new projects. Only a few ever happen.