The way I would describe the episode is that it wasn't equal to the sum of it's parts. There were moments mixed in that I liked, but when Katrina is involved too heavily she takes over the whole show and impacts the whole dynamic.
I think this has also made Crane very inconsistent. I feel the writers are still teasing Ichabbie with how Crane has acted torward Hawley and the succubus's comments about him denying his true feelings. At the same time though the writers have had Crane profess his love to Katrina constantly and even had them together in the opening scene that he would normally share with Abbie. I think as a result this has ruined a lot of the fun of the Crane/Abbie scenes that are the draw of the show.
And Abbie is forced to spend the whole episode arguing about Henry just to have the ending scene where Katrina is fawning over Baby Moloch just seems pointless. I feel the show is spinning it's wheels with this storyline, and it is also contrived that Jenny was not present because she would have backed up Abbie when it comes to Henry and I think it is very intentional that she has been absent during those arguments.
I am not really sure what to think of a Hawley/Abbie pairing yet, but as long as there is no drama that involves Jenny, I would like to see how it plays out. I think this episode was Hawley's best apperance so far.
Overall this episode was an improvement over last week, but I am still concerned about the show's overall direction. I am looking forward to next week's ep though and hope it will mean a shift in the focus going forward.