I've found that alot of these bloggers / youtubers really don't know what they are talking about. They haven't actually read the books -- they are reading wikis and each other. Though I admit, I was confused about the water birth when I first saw it also. LOL!
Wow. I would love for Lucia Von Bardas to show up! That would be cool. Yeah, there's several people that aren't on the IMDB Crew, including Namora.
The ship and what causes the conflict with Wakanda are yet more unanswered questions about the film. November is seems so far away.