A disturbing pattern is repeating at Halo Studios in the wake of the Halo: Campaign Evolved release date. Nick Treitman was a Halo Studios Producer for the past 6 and a half years. The developer revealed that, on the heels of the Halo: Campaign Evolved release date, he will be departing. It underwent further changes before rebranding as Halo Studios in 2024. Whether more developers exit could depend on the success of Halo: Campaign Evolved.