NO CAP, the foreshadowing at the beginning was a straight up Breaking Bad move. It perfectly sets the tone for how the rest of the episode is about to unfold.

We finally got a clear explanation of what happened to Seria and learned more about her backstory. IT GOES WAY DEEPER THAN I EXPECTED. Was it trauma? Probably... I don't even know. You watch it and tell me.
THAT ASIDE IM STILL SO PISSED OFF BY HOW SERIA WAS IN THIS EPISODE.

Don't even ask about the animation at this point. It's still as good as ever.