One word to describe this drama. Great!
This was a phenomenal drama.
I will admit I was skeptical about how good this drama was. I was watching it waiting for the shoe to drop, but my head is still intact and I completed the drama. I was truly amazed at how well written and acted this drama was.
Pros:
1. This was a drama about the throne without the 'drama' of the throne just the 'game' of the throne.
2. Although you knew the ending of the drama by episode 10 you still could not predict what would happen and the ending still surprised you.
3. Brains will always win.

Cons: There was no romance of any kind! I repeat! no romance even though there were marriages.