Sebastian "Ayase" Streiffert, the United Kingdom community manager, and Martin "Amboss" Rabl, the German community manager will be flying to the United States, while Loic "Atreid" Claveau, the French community manager, has declined the position in favor of moving to the marketing department in Brighton.
Ayase, Amboss, and Atreid have all written blog posts reflecting on their individual decisions, and they can be read over at the Aion Europe community site. Amboss's and Atreid's posts have been written in their native languages, but it's nothing that a web translator can't handle. (And by handle I mean rip to shreds, but at least give you the general idea.)
Welcome to the United States, Ayase and Amboss!