For me the narrative suffered from recasting Beric, because if I had realized who it was, then I would have felt the mysterious, haunting connection to Ned Stark's death. But when Arya met him at the cave (or wherever nearby; I forgot exactly the sequence of events), none of the characters made it clear that he was the guy who died fighting alongside Ned just before his capture. Even when Arya asked about resurrecting Ned, I still didn't feel the haunting connection because I had no clue that she was talking to the same guy who died when Ned was captured. Granted, it's my fault for not remembering the name, but since I've never read the books, and I was watching it like a TV show - which calls more attention to my eyes than my memory of names (especially a show with very unusual character names) - I failed to make the connection. I mean, I'm all caught up now, and have made the haunting connection; but I didn't make it while viewing the episode.