Add to witch hunt that the fire was happening because everyone was using AI and it told the fire departments to put all their resources around where the AI was to keep it going. This led the actual areas that needed it vulnerable causing the massive fire.
This could also add that then the airplane is also controlled by AI and Warfield goes and hacks the AI servers and overwhelms them that everyone has to go back to the 70-80s. Only a handful of people can handle this change. Audrey needs to go inside the volcano to be away from any signals so that her makeshift set up cannot be intercepted.