I think Morgana was furious when she had that dream because she was so jealous of Gwen. In her mind, a simple servant can be queen but she, the daughter of the King, kept hidden from the entire kingdom. Even though I agree that she should get her priorities straight, but that was understandable (esp if thinking bout it from woman's point of view, woman can be real crazy and stupid if she is jealous and angry :))..Morgana just wanted to see Gwen suffered and Morgause helped her probably because she understood how her sister felt.
I agree with Fimber when so many inconsistent happened here (again!)...throughout the series about Arthur and Gwen and so many more counting days until Arthur became King was very cold and cruel..but something just popped in my mind, is it possible that a King when he is very old, retired and give his position to his son even though he is still alive?
If the King can, maybe the writers had that in mind when they repeatedly making almost everybody said "counting the days until Arthur become King", although even if that is possible and Uther still alive when Arthur do all the things Uther despised, he would get serious heart attack :)
About Dragoon, I don't like him at all...I don't know exactly why. Maybe because he was so rude. Dragoon irritates me ALOT. Almost all his actions and words irritated and made me angry...I just wish Dragoon would appeared more sophisticated and elegant (like when he searched for Dochraid in episode "With All My Hearts). For me he looked like some 80-years-old-uneducated-barbarian-who-practiced-powerful-magic most of the time...pitiful..but this was just me...
But yes, I liked the part when Merlin nearly spoke with Dragoon's voice after shifting back to his normal self. It was real funny...