There's nothing more Zeon than creating death machines and proceeding to kill ZERO Earthnoids with them.

Much like the original show's fight with Big Zam, the new GQuX episode is a great showcase of exactly why large mobile armors like that benefit from having a dedicated buddy escort suit to counter direct attacks. See Reben Wolf Custom with Big Zamuru (Zamlu? who knows?) or El-Ahrairah with Rabscuttle.