Blizzard MMO World of Warcraft is currently going through what could be considered the most tumultuous moment in its history. Developers for World of Warcraft are still dealing with the fallout of allegations of harassment, discrimination, and abuse among staff. It's also been confirmed that Microsoft will be acquiring the company, implying major shifts could be coming soon. World of Warcraft itself is dealing with a frustrated player base, and now, yet another senior developer has now announced they're leaving Blizzard.On Friday, World of Warcraft's lead game designer Russ Petersen, also known as Nite Moogle, announced that he was working his final day at Blizzard. Russ has been an employee at Blizzard for just under 10 years. On Twitter, Petersen said, "I hope I have given you something in World of Warcraft to enjoy. Thank you all for enabling the wildly improbably ride I have been blessed to be on." Petersen does not elaborate as to why he's departing Blizzard, nor does he mention what he plans to do next or where that might be.RELATED: World of Warcraft: Shadowlands Finale Patch Eternity's End Gets a Release Date Petersen has played a significant role in the modern development of World of Warcraft. He's been responsible for many of World of Warcraft's reward systems, going back to the Legion expansion. While he's been involved or led the effort in many specific World of Warcraft reward systems, including Shadowlands' Great Vault and the infamous Heart of Azeroth and Azerite Armor systems, much of Petersen's work has been behind the scenes. He describes his "crowning achievement" as helping make World of Warcraft's "back end numbers flexible."

Blizzard isn't the first gaming company that Petersen has worked for, either. Prior to moving to Blizzard to work on World of Warcraft, Petersen was a Staff Systems Designer at Carbine Studios where he worked on the company's MMO, WildStar. Given his experience, it seems likely that Petersen will be welcomed into another online multiplayer gaming company if he chooses.

As for Blizzard, Petersen's departure seems like another disappointing loss. The recent controversies at Blizzard have led to a number of notable names leaving the World of Warcraft development team and Blizzard as a whole. In January, lead quest designer Johnny Cash left the company. In August 2021, principal designer Craig Morrison left the company. Those are just two notable, recent examples.

What's next for Petersen will hopefully be exactly what the designer wants and needs from game development. Blizzard, in turn, will hopefully learn from Petersen's departure and improve itself. This likely isn't the final departure from the World of Warcraft team, as anxiety grows over the Microsoft acquisition - among other things.

World of Warcraft is available now on PC.

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