Group Interview with Ion Hazzikostas
They want to add ways to get appearances that exist in the game that are no longer available / have never been available back into players' hands. They want to hopefully get to a point where there are no remaining things in that backlog, other than ones that are very deliberately no longer available like
堕落之灰烬使者.
New Naxxramas Rewards in 10.1.5
New Mount
The biggest addition is Valiance, a new mount that has the source as itself, meaning it will likely spawn inside the old raid. This mount has the model of the mount used by
库尔塔兹领主 in Naxxramas.