I'm approaching the Main Story Quest 'Gimme Danger' from the perspective of role-playing an actual break in, and if we ignore the other issues with entry via the Arasaka delivery truck (not dressed as a driver, no badge or other ID, and we probably hijack the truck in plain view of the compound (?!)) it seems solid. But a really big problem is that as soon as you enter absolutely everyone treats you as friendly, from Guards to Cameras, and you can't even attack them. It's equivalent to fighting a boss and getting them paralyzed by a random pixel, it completely robs the scene of any tension. Hell, it also scares the hell out of me since it makes me wonder what other glitches or bugs might domino off of this.