I was wondering where Penelope Blossom had gone to (apart from the flashback episode, where she was played by Madelaine Petsch, we really haven't seen much of her this season).

Can't believe Alice is sending Betty to that place (how is it even still running?).

A bit farfetched that nobody before Veronica noticed the suddenly empty coffe mug.

Bit weird that the Archie in prison storyline seems to be concluded, the same week as Oliver's released from prison on Arrow.