Some of the color selections this episode (and the preview) kinda took me by surprise, even if I already saw them before in the manga. Namely Pride's eyes being red and Heinkel's hair being blonde instead of white. I still like them, though, and I think they work.
BGM was okay. The track playing when Olivier kills Raven is definitely one of my favorite. Still hope we'll see some new tracks soon.
Next episode's art: I'm not very knowledgeable about these things, but it looked fine to me. /shrug