I wait for the spy to break in at 1am, I sneak in with a stealthboy, as soon as I am in, my quests updates, the spy doesn't talk or anything.
If I sneak up on step on the second flight of stairs, he become aware [CAUTION] instantly, but can't see me, but in the end, even if I manage to steal his activation code, I have to kill him for the quest to continue.
I go to Hsu, he tells me to defuse the bomb in the monotrain.
Now as soon as I go out to the monotrain, there's two possibilities, either it starts and go right as I load in, and... explodes, or, I can get inside the monorail.. but it's... empty. If I then step out of the monorail, it starts and explodes.
What the hell is going on ?