To kepe it simple YES, is pretty obvious. Phase world technology is for the most part too superior, plus they are familiar witht he use of nanotech as mass destruction weapon, so most Kreegor, Naruni, Kittani, Wolfen tech has their own good coutermeasur for or simply is too alien ro andvaced to be affected.
Mechanoids is both alien and advanced(if Archie FEAR them NEXUS won't be different...HUMANOID MUST DIE WE WANT THEIR KNEECAPS!!!) and they ar ein constant evolution, meaning their system get better each generation.
Space Warlocks need a note by themselves. They are spellcasters who build an empire and more important explore the space. They know how magic deadzone work. Adn probably know hwo tod eal wiht them(answer carry Lot of magic battery with you...or be ready for mass human sacrifice to get out of there)
Advanced cyborg like wolfen quatoria, Naruni Repo Men, or others are quite safe till they fall below 45%-20% MDC because at that point stop being advanced tech and become just scrap. Unless is made from non metallic and/or alien material.
Mechanoid as i said is completely alien structured, is not a normal metal at all and wont' be affected by nanotech in any case, and even so, if their shell break they have the lil problem of not ebing able to survive in earth like environment(it wa senver cleared what environment they do like). Note that mechanoid are masters not just of robotic but genetic too, so Splicers are adviced, they have absolutely no advantage over ol good space leg-breakers