Xbox's Major Nelson has just revealed another slew of features for the New Xbox One Experience, a.k.a. the NXOE, but this time around not all of them are good news. Well, to be fair, only one isn't. Despite having hyped about how Cortana will help gamers stay on top of things even in the middle of gaming, it seems that such gamers will have to wait a bit longer to experience that. When Microsoft releases NXOE later this year, Cortana will only be available as a preview, with a full rollout happening only next year.