After the initial freshness, the players' enthusiasm for World of Warcraft Nostalgia Gradually returned to the past, and the game did not make a big move for a long time. However, recently, foreign media found a file called "Interface-Wrath" from the patch file newly launched by the "Burning Expedition" of "World of Warcraft Nostalgia Suit", which is suspected of implying "Wrath of The Lich King".
The document includes changes to the WLK version that will be available for the Nostalgia Suit, such as the new Class Death Knight and the blue landing button.
Notably, Wrath of the Lich King is one of WOW's most popular expansion packs, with more than 12 million WOW players before the release of the Fission of the Earth expansion pack in 2011.
At present, the official has not responded to this, and no specific plans have been announced for the update of the subsequent version, and in view of the recent Activision Blizzard acquisition, they may also be in the process of being adjusted.