"House of Wolves will not have a Raid activity," reads a message on the site. "We didn't make this decision lightly. Our team has been humbled by the reception of Raids in Destiny and we are creating a new Raid for a release later this year." -http://www.gamespot.com/articles/no-new-raid-for-destiny-house-of-wolves-expansion/1100-6426603/ It looks like they meant the raid with Oryx, which is indeed later this year. I can't find the source that said there would be a raid before The Taken King.