Her defeating Waif with cunning would of paid off alot more than what they did last night. Really liked the idea of her putting herself out there to get Waif to think she got an easy kill then leading her on a wild goose chase and finally getting her in the dark room and taking her out. Arya's been in Bravos for what 6 months? She really gonna take 6 months of training and take out Cersei, Frey or any of her list? She better link up with the Hound again.