Cyberpunk 2077's 2.01 update gives new meaning to the phrase "performance drop"

CD Projekt have detailed Cyberpunk 2077 2.01, the game's first patch following update 2.0, which implemented a top-to-bottom reset of the once-ailing but at present, rather triumphant sci-fi RPG. According to the provisional changelog, the latest update encompasses general performance improvements and minor fixes plus a fatal bug which sees V falling through an elevator floor to their death when the performance falls too low. Now that's what I call a plunging frame-rate.