Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Exquisite, but yet

I feel there is something missing. It is an outstanding program which well deserves all the praise and acclaim it has. Yet, I feel it lacks depth and content. For all the visual perfection achieved with excruciatingly correct attention to detail in interiors, dress and so on, I am left wanting more dialogue, plot abd character definition and development.I cannot help but think of 'Upstairs, Downstairs' and how much time and effort was devoted to character and plot development with each episode. There was a lot less left to conclusions drawn by what you observe in long, silent lapses.Dame Maggie Smith is a real treasure as the Dowager Countess. The rest of the cast are wonderful, I just wish we had more insight into them via dialogue.