This is the first season to extend the use of steals in the knockout round, which was previously made available only in the Battle rounds; and the Instant Save during live shows, allowing Twitter's tweets from the viewers (based on the airing of East Coast/Pacific time zones) to save a contestant eligible from elimination. The iTunes multiplier bonus introduced on season three also returned but the multiplier was reduced to five, which was still applied till this day.
Outside, Cheshire tracks Roquette's trail with infra-reds. Artemis engages and then subdues her with knockout gas. When Artemis comes closer, Cheshire sweeps her down and says that her mask has built-in filter. Artemis tries to take her on, but Cheshire immobilizes and knocks her out with ease, wishing her better luck next time. 041b061a72