If only you were a boss stratum so I could see you every week.
Seriously, running FSC all the time and then beating baddies in lockdown overinflated my ego and made me believe I was some unstoppable god. It felt good to get kicked in the face. People say Dark City is unfair, but I don't think so, the only content I would call unfair is gun puppy room with no cover.
I was sad we didn't have these levels available anywhere during the Power Surge.
There is cover in the Gun Puppy room... but everyone destroys the blocks before stepping on the button :\