I'm trying to beat Extermination level 5, but I'm struggling with the 'use mothership' part of the Extermination challenge. I've heard Hellburner and Shell charge the mothership meter quickly, but I don't have Hellburner, and my Dread Shell is only level 1 mk1.
Current hangar: Nucleon/Quarker Hades, Jaw Mars in hangar 1, and Jaw Typhon with the Ghost skill in hangar 2. My titan is Minos (lvl 100) with 2x Cinder and Evora with maxed anticontrol/onslaught/repair-amp modules, and my second titan is Cinder/Gargantua Luchador. Should I go the Shell or Hellburner route to charge the mothership meter quickly, or should I do something else?
Note I don't have any of the good meta bots like Lynx, Nether, Imugi, Ophion, or the meta titan Rook.