If you're in it for the monsters, this won't be for you.
Through 9 episodes, I doubt there's been more than 5 minutes of actual monster screen time. This is like watching a porn, with no porn. What you do get is a look into the early origins of Monarch. So if you're really into this universe, this background would be of interest.
I do have issues with the story. There's a lot of "why the hell do we care" mess in it, too much attitude roaming around, and inconsistencies in the story that make you say, "Really?!?". Writers didn't think some of these things through. Good writing could've done this in half the episodes.
Show is just good enough to keep my interest, but if there's to be a season 2, I doubt I'd watch it. At least Anna Sawai is easy on the eyes.