Players will be able to load into Season 3 in Call of Duty: Black Ops 6 ... ones previously used for Modern Warfare 3 and not at all like the others from Black Ops 6—giving weight to the theory ...

Call of Duty: Black Ops 6 Season 3 patch notes are here ... Improved menu framerate stability while compiling shaders. The Pre-Loading Shaders warning has been split per game mode.