^^^ I noticed that too. I suspect that, due to the unusually large cast this series has, the producers procured a side-agreement with SAG to limit the credits to only those who actually have roles in a given episode. That would be my guess, anyway.
Well...that enters into the realm of book-based spoilers and people seem to not like that in these parts, even if it is in hidden spoiler code. Suffice it to say...Both Edmure and the Black Fish were off-screen when the massacre happened, so they are theoretically still around. The Starks may be largely decimated, but the Tullys are still in play.
Exactly. Whatever happened to Blackfish? Did he know?Yes, he knows exactly what happened.
The way you phrase that makes it sound nefarious on his part. So for clarification, he did not know in advance and was not part of the plot. In the books he was left in charge of Riverrun and heard the news with everyone else.