ok, that helps explain one of the questions and potential plot holes the finale brought up. The robots running amok in the park is all well and good, but eventually the 'real world' would show up with reinforcements to get em back under control. If they've shipped out units into the general population now, with their sentience turned on or at least stats buffed, that's a whole other deal and makes it more plausible. Could be that 'wyatt' is running the show from inside westworld, or similar events are happening at the other 'mesas' (guessing that's what westworld is and there's other mesas setup, such as samurai world or just more westworlds, in other parts of the world). Anthony Hopkins might have even set it up so the events inside westworld determine their mission parameters outside it. This would give MIB a chance to effect the outside world with his epic hardcore mode quest line inside the park.