No the life span is constant with success. They project destiny to be a 10 year project. If it's going well, they'll plan past. You think like those who thought the world ended with the Mayan calendar. At some point they had to stop. As far as cut content if thats what we're calling it. World of Warcraft. Look at hyjal. Locked until a 3rd expansion but always existing. Tanaan jungle, currently exists, yet is locked. To be released later. And you cannot doubt a games success when they announced they would not exceed the 100 level cap. Their titan project to replace wow was scrapped, probably due to the fact they have more expansions planned/ developed. So destiny has a harder environment to grow in with a game like that to have had so many potential killers, continue to hold the mantle of mmo king. I feel that's what's happening. Is people are expecting more and pushing theirselves from the game. When I get a like to my post here, that's proof, there is a fan base to enjoy the game and be eager for more, regardless of your trains of thought.