Chief Stew Lara Rigby's feud with Chef Tzarina Mace-Ralph is front and center on Below Deck Down Under after Bosun Wihan Du Toit's firing, but it seems like she could have been cast because she's often unkind. Below Deck Down Under season 3's drama has been nearly constant, beginning with Sous Chef Anthony Bird's impromptu exit early in the season and culminating, thus far, with a double firing after Johnny Arvanitis punched a wall in the middle of the night.