How Microsoft misses the mark with indie developers
The first obstacle to overcome is that indie games cannot self-publish on the Xbox. They must have the backing of a major publisher or get a contract with Microsoft. If they do publish through Microsoft, they must agree to a period of exclusivity. quartertothree.com
Your Feedback Matters – Update on Xbox One
An internet connection will not be required to play offline Xbox One games
Trade-in, lend, resell, gift, and rent disc based games just like you do today – There will be no limitations to using and sharing games, it will work just as it does today on Xbox 360.
news.xbox.com