The Piano - it seems to wake them up. Could it be a disguise for a hidden keyboard? When Lutz resurrected the bird along with Maeve, it looked like his fingers were playing the piano. Perhaps he is the 'shade' that will wake up the hosts in the real world, allowing them to attack.
Bernard is android Arnold - The real Arnold is the one secretly chatting with Deloris. Bernard's son died, Ford mentions that Arnold's personal life was marked with tragedy. Bernard tells his ex that he wants the pain since it's all he has left. Later on Deloris says the same thing, Bernard says it`s beautiful and asked if that was written in her code. It seems that it`s the first Bernard's heard it. I believe Arnold got it from Deloris, and Bernard got it from Arnold. Ford sees everything in the present timeline, and Bernard knows that. The Deloris and Arnold chats Could be the reason Ford watches everything.
How did the man in black know the maze was inside kissy‘s skull? Why does he wear gloves all the time and hide all but his face? Are cyborgs a possibility? Is the little boy an android of Ford when he was a child?
