I'd say that was a middling episode at best. Connecting from last week to what happens now, but I can't help but feel like this season has a whole just took a turn to the chaotic. You have control, Section 31, the red angel who doesn't know about the 7 signals, and I'm actually starting to lose the story a little bit. Everything feels so jumbled that if someone were to ask me what this season was about, I'm not sure if I would be able to tell them.
This gets a 6 from me. It was ok, but we're at the end of the season and I feel as confused as ever.