At the end of the episode Nick is hugging Adalind with his arm across her back but in the long shot he is holding her arm.
At 22 minutes, the bed frame creaks as Nick seats himself on it, and in the next scene, Nick sits down on it again.
On the second night, Frankie leaves his club through the front entrance and he has to clear the entire dance hall full of patrons to get there. That makes no sense when there is a threat to his life and they are expecting a hit. It would be much too risky. The club has to have at least one back entrance, if only for drinks deliveries and such, which would be much more private and easier to safeguard.