Well, the details are unclear, but it seems those memories get accessed. Which I think is a bad idea given the nature of those memories.

I hope they explain the motivation of Ford better. Right now the update of the Hosts seems simply nuts. Why on earth would you make the hosts able to access old memories in oder to be more human when those memories are mostly horrible? The stuff the host "Dolores" has experienced is brutal, even if you only look at…

The "all knowing Ragnar" is a bit pf a problem in this show, but I don't think it was a problem in this episode. To be honest it does not take much to assume that the first attack on a huge City like Paris will fail. So for me that part of this episode was fine.