Wrong link Ed, http://www.oxm.co.uk/41779/bungies-dest ... exclusive/
for the exclusive bit.
I'm not so sure it will be exclusive though. The close dates to me mean that it's all to do with ps4/next gen, as in, someone is finally revealing a console giving bungie a place to say hey look our game is coming out on this console.
Tied into your other article, if released on 360 and gert wont the online component suffer if no backwards compat? There'd be no one online if you separate the networks, and saying your friends aren't going to buy the 360 version because another person is buying a gert version is silly, they'd buy whichever version and they'd play on both because no one will buy a console just to play one game with their one mate who has one, food for thought.
It's all in the game...