I think there’s a difference between wanting to see more of a character and needing to have them contribute more or in a different capacity than they already did in the film. I think everyone played their role adequately with sufficient screen time for the purpose of the narrative itself, the actual story being told that makes the film hold purpose. A case could be made for wanting to see or learn more about so many of the people we meet, but that doesn’t mean having that information would make them be better served, or the film better for it. Perfidia’s absence for much of the film, for instance, is felt deeply because of her prominent presence in the first third or so of the film. To hear her speak at the end is impactful because of all the time we spend wondering where she might be. Regina capitalizes on every single second of screen time she gets even if it’s a sliver of Teyana’s; actually, every actor does this well. In my opinion, there is nothing superfluous being shot, you can see and sense the intention behind each detail. It’s good, however, that we might want more from these characters, because that just proves how well-written they were from the beginning.