I'm trying to figure out a way to speedrun SC:Blacklist on perfectionist difficulty without disturbing ANY hostiles. I've done plenty of glitchless runs with these settings and it doesn't seem like it's possible, but I was wondering if there are any exploits I can utilize to help skip certain sequences that force players to kill or spare. If anyone has ideas, feel free to share your suggestions.

Hi. I've done perfectionist ghost runs in the past, although I decided to go with knockouts. The guy I've learned most of my strats is here: https://www.youtube.com/user/jahmai666/videos?disable_polymer=1
If I remember correctly this guy was doing perfectionist ghost runs without disturbing the enemies as well and doing those runs in insane times. I've decided to go with knockouts, because some of his strats are not very consistent or I couldn't get to work at all, but perhaps you will have better luck than I had.