Wasn't the pill that the boyfriend gave to Carrie a sedative to calm her down but she didn't get the lithium? I thought Manic Carrie was going to attack the boyfriend when he threatened to dial for an ambulance.
I assume Quinn gave her more sedatives in the syringe? She'll overdose at this rate.
I loved Quinn's proposition to his sometime f-buddy, German spy, it's so like him. She wanted to as well but common sense won out. 
Re: Carrie not going for the headshot - my thoughts exactly plus when he took his jacket off to show the audience that he hadn't died because he was wearing a bpv.
I can't believe that would be your first priority when abducting someone! Carrie is going to be
when she wakes to find Quinn next to her.
I thought there was more to Saul and the chief of Berlin station - their whole conversation where she said how he would do anything for Carrie in the last episode came off like she was jealous and the way Saul told Dar that she made a misstep was a bit odd - although he did say that he would need her this weekend. I wonder what's cooking.