Thank you!

Draco is indeed a sore loser. Harry would be a little startled if he knew how much.

Lucius will lick his wounds and in the end convince himself that he won because it means the Malfoys get to keep Harry.

Narcissa and Harry will have plenty of chances in the future to try and rule the family! They can each teach each other new tactics.

You'll hear something about Draco and the Dursleys in either the next chapter or the one after that.