Maybe post library River came about by downloading her mind into a flesh body.
I doubt it's meaningful in any real way, but there are a *ton* of people from Game of Thrones in this series. Liam Cunningham (Ser Davos Seaworthy), Tobias Menzes (Edmure Tully), and Diana Rigg (Queen of Thorns) in the next episode as well.
I am really hoping they bring the Silents back in at some point.So maybe The Silence was influencing the brothers?
Only bit I REALLY Rolled my eyes at was Thomas Thomas...Strax's new GPS.
I just don't get the appeal of Jenny and the Silurian whose name I can't be bothered to remember. Strax has a personality at least. The Silurians from the two-parter had at least some personality. Jenny and whats-her-scales are bland and get blander the more I see them. I'm not sure if they're even worth putting up with just to get more screen time for Strax.