Valve maintains a seven-map Active Duty pool for CS2 Premier and Majors, rotating one map at a time after seasons or events, with the current lineup featuring Ancient, Anubis, Cache, Dust II, Inferno, Mirage, and Nuke as of October 2026. Recent datamining from September updates revealed continued development on a potential Cobblestone remake, including new textures, materials, and location-specific audio, though Valve has issued no official timeline or confirmation. Community pressure remains elevated due to nostalgia and pro play history, yet Valve’s pattern favors incremental tweaks to existing maps over rapid returns, and recent reports indicate no near-term addition. Schedule-driven changes around upcoming Premier seasons or Majors represent the primary catalysts that could accelerate or delay inclusion.