I suspect that at the very least Urk will put it in his fileshare for some time after Reach comes out. You can then download it and use it for customs if you want. It isn't going to ship with the game if that is what you mean, I think at this point the game is finished as far as Bungie is concerned. I do wonder when the next incompetent cartographer will be out, I am interested in knowing the process to get maps into matchmaking, which is what Urk said he would tell us in this series. I also like seeing as much of forge as possible.