Doom's technology is not below Nimrod's. Doom fooled Justice Peace and switched himself with Kristoff while using a fighting technique where he was constantly leaping through the timestream. If Doom can keep up with the likes of the Justice Peace, Kang the Conquerer, Nathaniel Richards, Timekeepers, and Hyperstorm, then he can keep up with an android from 2120 ad. 😆 Doom has called Kang's tech from the 60th century crude, he has toyed with the Watcher's technology, he has manipulated Eternal technology, he has taken on Celestials and Galactus on several occasions. Didnt the heroes survive Heroes Reborn thanks to the time travelling prowess of a Doctor Doom who lacked his previous memories? Doom was able to build technology to travel to Mephisto's realm when he was still in college! His technology is at the top; he is not the 2nd or 3rd most powerful sorcerer on Earth, but his integration of sorcery and science is more formidable anyway... Juggernaut would have no business messing with him, Doom would snatch away his powers and then fry him like one of his Latverian lackeys. 😆