I think Elsie figured out Bernard was a 'bot, ran some programmer kung-fu on him while he was choking her, and she is currently living in the wild, Queen of the hijacked Ghost Nation.
Ford is worse at party speeches than Bilbo Baggins.
"I guess I'm bored with being alive and rich and white for all these years so I've decided that being good is better. Here's to me! Enjoy the robot revolution!" BANG.
I noticed the tattoo also. I love that they never address it. I also noticed when Lena is testing her own blood you can see the vague shape of the tattoo on her arm.
Loved the pod today. I enjoy the level of theorizing this season.
My only thought on Henry pocketing the address/paper was that it implied he would personally investigate it and learn that his father did finally succeed. So someone would know, even if Wayne forgets, and who better?